42155664

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{11117}}^1$

素因数の和:11207

約数の個数: 40

約数和(自身を含む): 110290560

約数和(自身を除く): 68134896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 11117, 22234, 33351, 44468, 66702, 88936, 133404, 177872, 266808, 533616, 878243, 1756486, 2634729, 3512972, 5269458, 7025944, 10538916, 14051888, 21077832, 42155664]

約数ペア:

[(1, 42155664), (2, 21077832), (3, 14051888), (4, 10538916), (6, 7025944), (8, 5269458), (12, 3512972), (16, 2634729), (24, 1756486), (48, 878243), (79, 533616), (158, 266808), (237, 177872), (316, 133404), (474, 88936), (632, 66702), (948, 44468), (1264, 33351), (1896, 22234), (3792, 11117)]