56424270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 155957760

約数和(自身を除く): 99533490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1933, 1946, 2085, 2919, 3866, 4170, 4865, 5799, 5838, 9665, 9730, 11598, 13531, 14595, 19330, 27062, 28995, 29190, 40593, 57990, 67655, 81186, 135310, 202965, 268687, 405930, 537374, 806061, 1343435, 1612122, 1880809, 2686870, 3761618, 4030305, 5642427, 8060610, 9404045, 11284854, 18808090, 28212135, 56424270]

約数ペア:

[(1, 56424270), (2, 28212135), (3, 18808090), (5, 11284854), (6, 9404045), (7, 8060610), (10, 5642427), (14, 4030305), (15, 3761618), (21, 2686870), (30, 1880809), (35, 1612122), (42, 1343435), (70, 806061), (105, 537374), (139, 405930), (210, 268687), (278, 202965), (417, 135310), (695, 81186), (834, 67655), (973, 57990), (1390, 40593), (1933, 29190), (1946, 28995), (2085, 27062), (2919, 19330), (3866, 14595), (4170, 13531), (4865, 11598), (5799, 9730), (5838, 9665)]