42769336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 87552000

約数和(自身を除く): 44782664

約数列:

[1, 2, 4, 8, 31, 37, 59, 62, 74, 79, 118, 124, 148, 158, 236, 248, 296, 316, 472, 632, 1147, 1829, 2183, 2294, 2449, 2923, 3658, 4366, 4588, 4661, 4898, 5846, 7316, 8732, 9176, 9322, 9796, 11692, 14632, 17464, 18644, 19592, 23384, 37288, 67673, 90613, 135346, 144491, 172457, 181226, 270692, 288982, 344914, 362452, 541384, 577964, 689828, 724904, 1155928, 1379656, 5346167, 10692334, 21384668, 42769336]

約数ペア:

[(1, 42769336), (2, 21384668), (4, 10692334), (8, 5346167), (31, 1379656), (37, 1155928), (59, 724904), (62, 689828), (74, 577964), (79, 541384), (118, 362452), (124, 344914), (148, 288982), (158, 270692), (236, 181226), (248, 172457), (296, 144491), (316, 135346), (472, 90613), (632, 67673), (1147, 37288), (1829, 23384), (2183, 19592), (2294, 18644), (2449, 17464), (2923, 14632), (3658, 11692), (4366, 9796), (4588, 9322), (4661, 9176), (4898, 8732), (5846, 7316)]