45852620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 111234816

約数和(自身を除く): 65382196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 43, 44, 55, 74, 86, 110, 131, 148, 172, 185, 215, 220, 262, 370, 407, 430, 473, 524, 655, 740, 814, 860, 946, 1310, 1441, 1591, 1628, 1892, 2035, 2365, 2620, 2882, 3182, 4070, 4730, 4847, 5633, 5764, 6364, 7205, 7955, 8140, 9460, 9694, 11266, 14410, 15910, 17501, 19388, 22532, 24235, 28165, 28820, 31820, 35002, 48470, 53317, 56330, 61963, 70004, 87505, 96940, 106634, 112660, 123926, 175010, 208421, 213268, 247852, 266585, 309815, 350020, 416842, 533170, 619630, 833684, 1042105, 1066340, 1239260, 2084210, 2292631, 4168420, 4585262, 9170524, 11463155, 22926310, 45852620]

約数ペア:

[(1, 45852620), (2, 22926310), (4, 11463155), (5, 9170524), (10, 4585262), (11, 4168420), (20, 2292631), (22, 2084210), (37, 1239260), (43, 1066340), (44, 1042105), (55, 833684), (74, 619630), (86, 533170), (110, 416842), (131, 350020), (148, 309815), (172, 266585), (185, 247852), (215, 213268), (220, 208421), (262, 175010), (370, 123926), (407, 112660), (430, 106634), (473, 96940), (524, 87505), (655, 70004), (740, 61963), (814, 56330), (860, 53317), (946, 48470), (1310, 35002), (1441, 31820), (1591, 28820), (1628, 28165), (1892, 24235), (2035, 22532), (2365, 19388), (2620, 17501), (2882, 15910), (3182, 14410), (4070, 11266), (4730, 9694), (4847, 9460), (5633, 8140), (5764, 7955), (6364, 7205)]