45453860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 98276976

約数和(自身を除く): 52823116

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 137, 212, 265, 274, 313, 530, 548, 626, 685, 1060, 1252, 1370, 1565, 2740, 3130, 6260, 7261, 14522, 16589, 29044, 33178, 36305, 42881, 66356, 72610, 82945, 85762, 145220, 165890, 171524, 214405, 331780, 428810, 857620, 2272693, 4545386, 9090772, 11363465, 22726930, 45453860]

約数ペア:

[(1, 45453860), (2, 22726930), (4, 11363465), (5, 9090772), (10, 4545386), (20, 2272693), (53, 857620), (106, 428810), (137, 331780), (212, 214405), (265, 171524), (274, 165890), (313, 145220), (530, 85762), (548, 82945), (626, 72610), (685, 66356), (1060, 42881), (1252, 36305), (1370, 33178), (1565, 29044), (2740, 16589), (3130, 14522), (6260, 7261)]