51154116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 86014524

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 53, 69, 78, 92, 106, 138, 156, 159, 212, 269, 276, 299, 318, 538, 598, 636, 689, 807, 897, 1076, 1196, 1219, 1378, 1614, 1794, 2067, 2438, 2756, 3228, 3497, 3588, 3657, 4134, 4876, 6187, 6994, 7314, 8268, 10491, 12374, 13988, 14257, 14628, 15847, 18561, 20982, 24748, 28514, 31694, 37122, 41964, 42771, 47541, 57028, 63388, 74244, 80431, 85542, 95082, 160862, 171084, 185341, 190164, 241293, 321724, 327911, 370682, 482586, 556023, 655822, 741364, 965172, 983733, 1112046, 1311644, 1967466, 2224092, 3934932, 4262843, 8525686, 12788529, 17051372, 25577058, 51154116]

約数ペア:

[(1, 51154116), (2, 25577058), (3, 17051372), (4, 12788529), (6, 8525686), (12, 4262843), (13, 3934932), (23, 2224092), (26, 1967466), (39, 1311644), (46, 1112046), (52, 983733), (53, 965172), (69, 741364), (78, 655822), (92, 556023), (106, 482586), (138, 370682), (156, 327911), (159, 321724), (212, 241293), (269, 190164), (276, 185341), (299, 171084), (318, 160862), (538, 95082), (598, 85542), (636, 80431), (689, 74244), (807, 63388), (897, 57028), (1076, 47541), (1196, 42771), (1219, 41964), (1378, 37122), (1614, 31694), (1794, 28514), (2067, 24748), (2438, 20982), (2756, 18561), (3228, 15847), (3497, 14628), (3588, 14257), (3657, 13988), (4134, 12374), (4876, 10491), (6187, 8268), (6994, 7314)]