38420928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 168

約数和(自身を含む): 135725408

約数和(自身を除く): 97304480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 733, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1466, 1638, 1872, 2016, 2184, 2199, 2496, 2912, 2932, 3276, 3744, 4032, 4368, 4398, 5131, 5824, 5864, 6552, 6597, 7488, 8736, 8796, 9529, 10262, 11728, 13104, 13194, 15393, 17472, 17592, 19058, 20524, 23456, 26208, 26388, 28587, 30786, 35184, 38116, 41048, 46179, 46912, 52416, 52776, 57174, 61572, 66703, 70368, 76232, 82096, 85761, 92358, 105552, 114348, 123144, 133406, 140736, 152464, 164192, 171522, 184716, 200109, 211104, 228696, 246288, 266812, 304928, 328384, 343044, 369432, 400218, 422208, 457392, 492576, 533624, 600327, 609856, 686088, 738864, 800436, 914784, 985152, 1067248, 1200654, 1372176, 1477728, 1600872, 1829568, 2134496, 2401308, 2744352, 2955456, 3201744, 4268992, 4802616, 5488704, 6403488, 9605232, 12806976, 19210464, 38420928]

約数ペア:

[(1, 38420928), (2, 19210464), (3, 12806976), (4, 9605232), (6, 6403488), (7, 5488704), (8, 4802616), (9, 4268992), (12, 3201744), (13, 2955456), (14, 2744352), (16, 2401308), (18, 2134496), (21, 1829568), (24, 1600872), (26, 1477728), (28, 1372176), (32, 1200654), (36, 1067248), (39, 985152), (42, 914784), (48, 800436), (52, 738864), (56, 686088), (63, 609856), (64, 600327), (72, 533624), (78, 492576), (84, 457392), (91, 422208), (96, 400218), (104, 369432), (112, 343044), (117, 328384), (126, 304928), (144, 266812), (156, 246288), (168, 228696), (182, 211104), (192, 200109), (208, 184716), (224, 171522), (234, 164192), (252, 152464), (273, 140736), (288, 133406), (312, 123144), (336, 114348), (364, 105552), (416, 92358), (448, 85761), (468, 82096), (504, 76232), (546, 70368), (576, 66703), (624, 61572), (672, 57174), (728, 52776), (733, 52416), (819, 46912), (832, 46179), (936, 41048), (1008, 38116), (1092, 35184), (1248, 30786), (1344, 28587), (1456, 26388), (1466, 26208), (1638, 23456), (1872, 20524), (2016, 19058), (2184, 17592), (2199, 17472), (2496, 15393), (2912, 13194), (2932, 13104), (3276, 11728), (3744, 10262), (4032, 9529), (4368, 8796), (4398, 8736), (5131, 7488), (5824, 6597), (5864, 6552)]