41537600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2032

約数の個数: 84

約数和(自身を含む): 110125764

約数和(自身を除く): 68588164

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 1997, 2080, 2600, 3994, 4160, 5200, 7988, 9985, 10400, 15976, 19970, 20800, 25961, 31952, 39940, 49925, 51922, 63904, 79880, 99850, 103844, 127808, 129805, 159760, 199700, 207688, 259610, 319520, 399400, 415376, 519220, 639040, 649025, 798800, 830752, 1038440, 1298050, 1597600, 1661504, 2076880, 2596100, 3195200, 4153760, 5192200, 8307520, 10384400, 20768800, 41537600]

約数ペア:

[(1, 41537600), (2, 20768800), (4, 10384400), (5, 8307520), (8, 5192200), (10, 4153760), (13, 3195200), (16, 2596100), (20, 2076880), (25, 1661504), (26, 1597600), (32, 1298050), (40, 1038440), (50, 830752), (52, 798800), (64, 649025), (65, 639040), (80, 519220), (100, 415376), (104, 399400), (130, 319520), (160, 259610), (200, 207688), (208, 199700), (260, 159760), (320, 129805), (325, 127808), (400, 103844), (416, 99850), (520, 79880), (650, 63904), (800, 51922), (832, 49925), (1040, 39940), (1300, 31952), (1600, 25961), (1997, 20800), (2080, 19970), (2600, 15976), (3994, 10400), (4160, 9985), (5200, 7988)]