41985320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 102453120

約数和(自身を除く): 60467800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 263, 307, 520, 526, 614, 1052, 1228, 1315, 1535, 2104, 2456, 2630, 3070, 3419, 3991, 5260, 6140, 6838, 7982, 10520, 12280, 13676, 15964, 17095, 19955, 27352, 31928, 34190, 39910, 68380, 79820, 80741, 136760, 159640, 161482, 322964, 403705, 645928, 807410, 1049633, 1614820, 2099266, 3229640, 4198532, 5248165, 8397064, 10496330, 20992660, 41985320]

約数ペア:

[(1, 41985320), (2, 20992660), (4, 10496330), (5, 8397064), (8, 5248165), (10, 4198532), (13, 3229640), (20, 2099266), (26, 1614820), (40, 1049633), (52, 807410), (65, 645928), (104, 403705), (130, 322964), (260, 161482), (263, 159640), (307, 136760), (520, 80741), (526, 79820), (614, 68380), (1052, 39910), (1228, 34190), (1315, 31928), (1535, 27352), (2104, 19955), (2456, 17095), (2630, 15964), (3070, 13676), (3419, 12280), (3991, 10520), (5260, 7982), (6140, 6838)]