45791720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 112129920

約数和(自身を除く): 66338200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 823, 856, 1070, 1391, 1646, 2140, 2782, 3292, 4115, 4280, 5564, 6584, 6955, 8230, 10699, 11128, 13910, 16460, 21398, 27820, 32920, 42796, 53495, 55640, 85592, 88061, 106990, 176122, 213980, 352244, 427960, 440305, 704488, 880610, 1144793, 1761220, 2289586, 3522440, 4579172, 5723965, 9158344, 11447930, 22895860, 45791720]

約数ペア:

[(1, 45791720), (2, 22895860), (4, 11447930), (5, 9158344), (8, 5723965), (10, 4579172), (13, 3522440), (20, 2289586), (26, 1761220), (40, 1144793), (52, 880610), (65, 704488), (104, 440305), (107, 427960), (130, 352244), (214, 213980), (260, 176122), (428, 106990), (520, 88061), (535, 85592), (823, 55640), (856, 53495), (1070, 42796), (1391, 32920), (1646, 27820), (2140, 21398), (2782, 16460), (3292, 13910), (4115, 11128), (4280, 10699), (5564, 8230), (6584, 6955)]