24381940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 59143392

約数和(自身を除く): 34761452

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 307, 361, 380, 418, 614, 722, 836, 1045, 1228, 1444, 1535, 1805, 2090, 3070, 3377, 3610, 3971, 4180, 5833, 6140, 6754, 7220, 7942, 11666, 13508, 15884, 16885, 19855, 23332, 29165, 33770, 39710, 58330, 64163, 67540, 79420, 110827, 116660, 128326, 221654, 256652, 320815, 443308, 554135, 641630, 1108270, 1219097, 1283260, 2216540, 2438194, 4876388, 6095485, 12190970, 24381940]

約数ペア:

[(1, 24381940), (2, 12190970), (4, 6095485), (5, 4876388), (10, 2438194), (11, 2216540), (19, 1283260), (20, 1219097), (22, 1108270), (38, 641630), (44, 554135), (55, 443308), (76, 320815), (95, 256652), (110, 221654), (190, 128326), (209, 116660), (220, 110827), (307, 79420), (361, 67540), (380, 64163), (418, 58330), (614, 39710), (722, 33770), (836, 29165), (1045, 23332), (1228, 19855), (1444, 16885), (1535, 15884), (1805, 13508), (2090, 11666), (3070, 7942), (3377, 7220), (3610, 6754), (3971, 6140), (4180, 5833)]