51142104

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 155443860

約数和(自身を除く): 104301756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 467, 468, 507, 648, 676, 702, 934, 936, 1014, 1053, 1352, 1401, 1404, 1521, 1868, 2028, 2106, 2802, 2808, 3042, 3736, 4056, 4203, 4212, 4563, 5604, 6071, 6084, 8406, 8424, 9126, 11208, 12142, 12168, 12609, 13689, 16812, 18213, 18252, 24284, 25218, 27378, 33624, 36426, 36504, 37827, 48568, 50436, 54639, 54756, 72852, 75654, 78923, 100872, 109278, 109512, 145704, 151308, 157846, 163917, 218556, 236769, 302616, 315692, 327834, 437112, 473538, 491751, 631384, 655668, 710307, 947076, 983502, 1311336, 1420614, 1894152, 1967004, 2130921, 2841228, 3934008, 4261842, 5682456, 6392763, 8523684, 12785526, 17047368, 25571052, 51142104]

約数ペア:

[(1, 51142104), (2, 25571052), (3, 17047368), (4, 12785526), (6, 8523684), (8, 6392763), (9, 5682456), (12, 4261842), (13, 3934008), (18, 2841228), (24, 2130921), (26, 1967004), (27, 1894152), (36, 1420614), (39, 1311336), (52, 983502), (54, 947076), (72, 710307), (78, 655668), (81, 631384), (104, 491751), (108, 473538), (117, 437112), (156, 327834), (162, 315692), (169, 302616), (216, 236769), (234, 218556), (312, 163917), (324, 157846), (338, 151308), (351, 145704), (467, 109512), (468, 109278), (507, 100872), (648, 78923), (676, 75654), (702, 72852), (934, 54756), (936, 54639), (1014, 50436), (1053, 48568), (1352, 37827), (1401, 36504), (1404, 36426), (1521, 33624), (1868, 27378), (2028, 25218), (2106, 24284), (2802, 18252), (2808, 18213), (3042, 16812), (3736, 13689), (4056, 12609), (4203, 12168), (4212, 12142), (4563, 11208), (5604, 9126), (6071, 8424), (6084, 8406)]