40420192

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 41832608

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 118, 158, 236, 271, 316, 472, 542, 632, 944, 1084, 1264, 1888, 2168, 2528, 4336, 4661, 8672, 9322, 15989, 18644, 21409, 31978, 37288, 42818, 63956, 74576, 85636, 127912, 149152, 171272, 255824, 342544, 511648, 685088, 1263131, 2526262, 5052524, 10105048, 20210096, 40420192]

約数ペア:

[(1, 40420192), (2, 20210096), (4, 10105048), (8, 5052524), (16, 2526262), (32, 1263131), (59, 685088), (79, 511648), (118, 342544), (158, 255824), (236, 171272), (271, 149152), (316, 127912), (472, 85636), (542, 74576), (632, 63956), (944, 42818), (1084, 37288), (1264, 31978), (1888, 21409), (2168, 18644), (2528, 15989), (4336, 9322), (4661, 8672)]