51246944

素因数分解:

$2^5\times 7^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 120

約数和(自身を含む): 127053360

約数和(自身を除く): 75806416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 49, 56, 58, 92, 98, 112, 116, 161, 184, 196, 203, 224, 232, 322, 343, 368, 392, 406, 464, 644, 667, 686, 736, 784, 812, 928, 1127, 1288, 1334, 1372, 1421, 1568, 1624, 2254, 2401, 2576, 2668, 2744, 2842, 3248, 4508, 4669, 4802, 5152, 5336, 5488, 5684, 6496, 7889, 9016, 9338, 9604, 9947, 10672, 10976, 11368, 15778, 18032, 18676, 19208, 19894, 21344, 22736, 31556, 32683, 36064, 37352, 38416, 39788, 45472, 55223, 63112, 65366, 69629, 74704, 76832, 79576, 110446, 126224, 130732, 139258, 149408, 159152, 220892, 228781, 252448, 261464, 278516, 318304, 441784, 457562, 522928, 557032, 883568, 915124, 1045856, 1114064, 1601467, 1767136, 1830248, 2228128, 3202934, 3660496, 6405868, 7320992, 12811736, 25623472, 51246944]

約数ペア:

[(1, 51246944), (2, 25623472), (4, 12811736), (7, 7320992), (8, 6405868), (14, 3660496), (16, 3202934), (23, 2228128), (28, 1830248), (29, 1767136), (32, 1601467), (46, 1114064), (49, 1045856), (56, 915124), (58, 883568), (92, 557032), (98, 522928), (112, 457562), (116, 441784), (161, 318304), (184, 278516), (196, 261464), (203, 252448), (224, 228781), (232, 220892), (322, 159152), (343, 149408), (368, 139258), (392, 130732), (406, 126224), (464, 110446), (644, 79576), (667, 76832), (686, 74704), (736, 69629), (784, 65366), (812, 63112), (928, 55223), (1127, 45472), (1288, 39788), (1334, 38416), (1372, 37352), (1421, 36064), (1568, 32683), (1624, 31556), (2254, 22736), (2401, 21344), (2576, 19894), (2668, 19208), (2744, 18676), (2842, 18032), (3248, 15778), (4508, 11368), (4669, 10976), (4802, 10672), (5152, 9947), (5336, 9604), (5488, 9338), (5684, 9016), (6496, 7889)]