41157376

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 90140400

約数和(自身を除く): 48983024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 149, 166, 208, 256, 298, 332, 416, 596, 664, 832, 1079, 1192, 1328, 1664, 1937, 2158, 2384, 2656, 3328, 3874, 4316, 4768, 5312, 7748, 8632, 9536, 10624, 12367, 15496, 17264, 19072, 21248, 24734, 30992, 34528, 38144, 49468, 61984, 69056, 98936, 123968, 138112, 160771, 197872, 247936, 276224, 321542, 395744, 495872, 643084, 791488, 1286168, 1582976, 2572336, 3165952, 5144672, 10289344, 20578688, 41157376]

約数ペア:

[(1, 41157376), (2, 20578688), (4, 10289344), (8, 5144672), (13, 3165952), (16, 2572336), (26, 1582976), (32, 1286168), (52, 791488), (64, 643084), (83, 495872), (104, 395744), (128, 321542), (149, 276224), (166, 247936), (208, 197872), (256, 160771), (298, 138112), (332, 123968), (416, 98936), (596, 69056), (664, 61984), (832, 49468), (1079, 38144), (1192, 34528), (1328, 30992), (1664, 24734), (1937, 21248), (2158, 19072), (2384, 17264), (2656, 15496), (3328, 12367), (3874, 10624), (4316, 9536), (4768, 8632), (5312, 7748)]