42400632

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 66463368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 149, 167, 213, 284, 298, 334, 426, 447, 501, 568, 596, 668, 852, 894, 1002, 1192, 1336, 1704, 1788, 2004, 3576, 4008, 10579, 11857, 21158, 23714, 24883, 31737, 35571, 42316, 47428, 49766, 63474, 71142, 74649, 84632, 94856, 99532, 126948, 142284, 149298, 199064, 253896, 284568, 298596, 597192, 1766693, 3533386, 5300079, 7066772, 10600158, 14133544, 21200316, 42400632]

約数ペア:

[(1, 42400632), (2, 21200316), (3, 14133544), (4, 10600158), (6, 7066772), (8, 5300079), (12, 3533386), (24, 1766693), (71, 597192), (142, 298596), (149, 284568), (167, 253896), (213, 199064), (284, 149298), (298, 142284), (334, 126948), (426, 99532), (447, 94856), (501, 84632), (568, 74649), (596, 71142), (668, 63474), (852, 49766), (894, 47428), (1002, 42316), (1192, 35571), (1336, 31737), (1704, 24883), (1788, 23714), (2004, 21158), (3576, 11857), (4008, 10579)]