38971584

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 112

約数和(自身を含む): 120700800

約数和(自身を除く): 81729216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1187, 1216, 1368, 1728, 1824, 2052, 2374, 2736, 3561, 3648, 4104, 4748, 5472, 7122, 8208, 9496, 10683, 10944, 14244, 16416, 18992, 21366, 22553, 28488, 32049, 32832, 37984, 42732, 45106, 56976, 64098, 67659, 75968, 85464, 90212, 113952, 128196, 135318, 170928, 180424, 202977, 227904, 256392, 270636, 341856, 360848, 405954, 512784, 541272, 608931, 683712, 721696, 811908, 1025568, 1082544, 1217862, 1443392, 1623816, 2051136, 2165088, 2435724, 3247632, 4330176, 4871448, 6495264, 9742896, 12990528, 19485792, 38971584]

約数ペア:

[(1, 38971584), (2, 19485792), (3, 12990528), (4, 9742896), (6, 6495264), (8, 4871448), (9, 4330176), (12, 3247632), (16, 2435724), (18, 2165088), (19, 2051136), (24, 1623816), (27, 1443392), (32, 1217862), (36, 1082544), (38, 1025568), (48, 811908), (54, 721696), (57, 683712), (64, 608931), (72, 541272), (76, 512784), (96, 405954), (108, 360848), (114, 341856), (144, 270636), (152, 256392), (171, 227904), (192, 202977), (216, 180424), (228, 170928), (288, 135318), (304, 128196), (342, 113952), (432, 90212), (456, 85464), (513, 75968), (576, 67659), (608, 64098), (684, 56976), (864, 45106), (912, 42732), (1026, 37984), (1187, 32832), (1216, 32049), (1368, 28488), (1728, 22553), (1824, 21366), (2052, 18992), (2374, 16416), (2736, 14244), (3561, 10944), (3648, 10683), (4104, 9496), (4748, 8208), (5472, 7122)]