45713824

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 99610560

約数和(自身を除く): 53896736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 107, 158, 169, 208, 214, 316, 338, 416, 428, 632, 676, 856, 1027, 1264, 1352, 1391, 1712, 2054, 2528, 2704, 2782, 3424, 4108, 5408, 5564, 8216, 8453, 11128, 13351, 16432, 16906, 18083, 22256, 26702, 32864, 33812, 36166, 44512, 53404, 67624, 72332, 106808, 109889, 135248, 144664, 213616, 219778, 270496, 289328, 427232, 439556, 578656, 879112, 1428557, 1758224, 2857114, 3516448, 5714228, 11428456, 22856912, 45713824]

約数ペア:

[(1, 45713824), (2, 22856912), (4, 11428456), (8, 5714228), (13, 3516448), (16, 2857114), (26, 1758224), (32, 1428557), (52, 879112), (79, 578656), (104, 439556), (107, 427232), (158, 289328), (169, 270496), (208, 219778), (214, 213616), (316, 144664), (338, 135248), (416, 109889), (428, 106808), (632, 72332), (676, 67624), (856, 53404), (1027, 44512), (1264, 36166), (1352, 33812), (1391, 32864), (1712, 26702), (2054, 22256), (2528, 18083), (2704, 16906), (2782, 16432), (3424, 13351), (4108, 11128), (5408, 8453), (5564, 8216)]