45673540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 111541248

約数和(自身を除く): 65867708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 124, 148, 155, 181, 185, 220, 310, 341, 362, 370, 407, 620, 682, 724, 740, 814, 905, 1147, 1364, 1628, 1705, 1810, 1991, 2035, 2294, 3410, 3620, 3982, 4070, 4588, 5611, 5735, 6697, 6820, 7964, 8140, 9955, 11222, 11470, 12617, 13394, 19910, 22444, 22940, 25234, 26788, 28055, 33485, 39820, 50468, 56110, 61721, 63085, 66970, 73667, 112220, 123442, 126170, 133940, 147334, 207607, 246884, 252340, 294668, 308605, 368335, 415214, 617210, 736670, 830428, 1038035, 1234420, 1473340, 2076070, 2283677, 4152140, 4567354, 9134708, 11418385, 22836770, 45673540]

約数ペア:

[(1, 45673540), (2, 22836770), (4, 11418385), (5, 9134708), (10, 4567354), (11, 4152140), (20, 2283677), (22, 2076070), (31, 1473340), (37, 1234420), (44, 1038035), (55, 830428), (62, 736670), (74, 617210), (110, 415214), (124, 368335), (148, 308605), (155, 294668), (181, 252340), (185, 246884), (220, 207607), (310, 147334), (341, 133940), (362, 126170), (370, 123442), (407, 112220), (620, 73667), (682, 66970), (724, 63085), (740, 61721), (814, 56110), (905, 50468), (1147, 39820), (1364, 33485), (1628, 28055), (1705, 26788), (1810, 25234), (1991, 22940), (2035, 22444), (2294, 19910), (3410, 13394), (3620, 12617), (3982, 11470), (4070, 11222), (4588, 9955), (5611, 8140), (5735, 7964), (6697, 6820)]