51449190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4549}}^1$

素因数の和:4601

約数の個数: 64

約数和(自身を含む): 137592000

約数和(自身を除く): 86142810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 4549, 5655, 9098, 11310, 13647, 22745, 27294, 45490, 59137, 68235, 118274, 131921, 136470, 177411, 263842, 295685, 354822, 395763, 591370, 659605, 791526, 887055, 1319210, 1714973, 1774110, 1978815, 3429946, 3957630, 5144919, 8574865, 10289838, 17149730, 25724595, 51449190]

約数ペア:

[(1, 51449190), (2, 25724595), (3, 17149730), (5, 10289838), (6, 8574865), (10, 5144919), (13, 3957630), (15, 3429946), (26, 1978815), (29, 1774110), (30, 1714973), (39, 1319210), (58, 887055), (65, 791526), (78, 659605), (87, 591370), (130, 395763), (145, 354822), (174, 295685), (195, 263842), (290, 177411), (377, 136470), (390, 131921), (435, 118274), (754, 68235), (870, 59137), (1131, 45490), (1885, 27294), (2262, 22745), (3770, 13647), (4549, 11310), (5655, 9098)]