57225012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 96878028

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 41, 46, 52, 69, 78, 82, 92, 123, 138, 156, 164, 246, 276, 299, 389, 492, 533, 598, 778, 897, 943, 1066, 1167, 1196, 1556, 1599, 1794, 1886, 2132, 2334, 2829, 3198, 3588, 3772, 4668, 5057, 5658, 6396, 8947, 10114, 11316, 12259, 15171, 15949, 17894, 20228, 24518, 26841, 30342, 31898, 35788, 36777, 47847, 49036, 53682, 60684, 63796, 73554, 95694, 107364, 116311, 147108, 191388, 207337, 232622, 348933, 366827, 414674, 465244, 622011, 697866, 733654, 829348, 1100481, 1244022, 1395732, 1467308, 2200962, 2488044, 4401924, 4768751, 9537502, 14306253, 19075004, 28612506, 57225012]

約数ペア:

[(1, 57225012), (2, 28612506), (3, 19075004), (4, 14306253), (6, 9537502), (12, 4768751), (13, 4401924), (23, 2488044), (26, 2200962), (39, 1467308), (41, 1395732), (46, 1244022), (52, 1100481), (69, 829348), (78, 733654), (82, 697866), (92, 622011), (123, 465244), (138, 414674), (156, 366827), (164, 348933), (246, 232622), (276, 207337), (299, 191388), (389, 147108), (492, 116311), (533, 107364), (598, 95694), (778, 73554), (897, 63796), (943, 60684), (1066, 53682), (1167, 49036), (1196, 47847), (1556, 36777), (1599, 35788), (1794, 31898), (1886, 30342), (2132, 26841), (2334, 24518), (2829, 20228), (3198, 17894), (3588, 15949), (3772, 15171), (4668, 12259), (5057, 11316), (5658, 10114), (6396, 8947)]