38245536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 126741888

約数和(自身を除く): 88496352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 311, 336, 366, 427, 488, 504, 549, 622, 672, 732, 854, 933, 976, 1008, 1098, 1244, 1281, 1464, 1708, 1866, 1952, 2016, 2177, 2196, 2488, 2562, 2799, 2928, 3416, 3732, 3843, 4354, 4392, 4976, 5124, 5598, 5856, 6531, 6832, 7464, 7686, 8708, 8784, 9952, 10248, 11196, 13062, 13664, 14928, 15372, 17416, 17568, 18971, 19593, 20496, 22392, 26124, 29856, 30744, 34832, 37942, 39186, 40992, 44784, 52248, 56913, 61488, 69664, 75884, 78372, 89568, 104496, 113826, 122976, 132797, 151768, 156744, 170739, 208992, 227652, 265594, 303536, 313488, 341478, 398391, 455304, 531188, 607072, 626976, 682956, 796782, 910608, 1062376, 1195173, 1365912, 1593564, 1821216, 2124752, 2390346, 2731824, 3187128, 4249504, 4780692, 5463648, 6374256, 9561384, 12748512, 19122768, 38245536]

約数ペア:

[(1, 38245536), (2, 19122768), (3, 12748512), (4, 9561384), (6, 6374256), (7, 5463648), (8, 4780692), (9, 4249504), (12, 3187128), (14, 2731824), (16, 2390346), (18, 2124752), (21, 1821216), (24, 1593564), (28, 1365912), (32, 1195173), (36, 1062376), (42, 910608), (48, 796782), (56, 682956), (61, 626976), (63, 607072), (72, 531188), (84, 455304), (96, 398391), (112, 341478), (122, 313488), (126, 303536), (144, 265594), (168, 227652), (183, 208992), (224, 170739), (244, 156744), (252, 151768), (288, 132797), (311, 122976), (336, 113826), (366, 104496), (427, 89568), (488, 78372), (504, 75884), (549, 69664), (622, 61488), (672, 56913), (732, 52248), (854, 44784), (933, 40992), (976, 39186), (1008, 37942), (1098, 34832), (1244, 30744), (1281, 29856), (1464, 26124), (1708, 22392), (1866, 20496), (1952, 19593), (2016, 18971), (2177, 17568), (2196, 17416), (2488, 15372), (2562, 14928), (2799, 13664), (2928, 13062), (3416, 11196), (3732, 10248), (3843, 9952), (4354, 8784), (4392, 8708), (4976, 7686), (5124, 7464), (5598, 6832), (5856, 6531)]