36294940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 87946992

約数和(自身を除く): 51652052

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 361, 380, 418, 457, 722, 836, 914, 1045, 1444, 1805, 1828, 2090, 2285, 3610, 3971, 4180, 4570, 5027, 7220, 7942, 8683, 9140, 10054, 15884, 17366, 19855, 20108, 25135, 34732, 39710, 43415, 50270, 79420, 86830, 95513, 100540, 164977, 173660, 191026, 329954, 382052, 477565, 659908, 824885, 955130, 1649770, 1814747, 1910260, 3299540, 3629494, 7258988, 9073735, 18147470, 36294940]

約数ペア:

[(1, 36294940), (2, 18147470), (4, 9073735), (5, 7258988), (10, 3629494), (11, 3299540), (19, 1910260), (20, 1814747), (22, 1649770), (38, 955130), (44, 824885), (55, 659908), (76, 477565), (95, 382052), (110, 329954), (190, 191026), (209, 173660), (220, 164977), (361, 100540), (380, 95513), (418, 86830), (457, 79420), (722, 50270), (836, 43415), (914, 39710), (1045, 34732), (1444, 25135), (1805, 20108), (1828, 19855), (2090, 17366), (2285, 15884), (3610, 10054), (3971, 9140), (4180, 8683), (4570, 7942), (5027, 7220)]