49127220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5869

約数の個数: 72

約数和(自身を含む): 152216064

約数和(自身を除く): 103088844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 5807, 8460, 11614, 17421, 23228, 29035, 34842, 52263, 58070, 69684, 87105, 104526, 116140, 174210, 209052, 261315, 272929, 348420, 522630, 545858, 818787, 1045260, 1091716, 1364645, 1637574, 2456361, 2729290, 3275148, 4093935, 4912722, 5458580, 8187870, 9825444, 12281805, 16375740, 24563610, 49127220]

約数ペア:

[(1, 49127220), (2, 24563610), (3, 16375740), (4, 12281805), (5, 9825444), (6, 8187870), (9, 5458580), (10, 4912722), (12, 4093935), (15, 3275148), (18, 2729290), (20, 2456361), (30, 1637574), (36, 1364645), (45, 1091716), (47, 1045260), (60, 818787), (90, 545858), (94, 522630), (141, 348420), (180, 272929), (188, 261315), (235, 209052), (282, 174210), (423, 116140), (470, 104526), (564, 87105), (705, 69684), (846, 58070), (940, 52263), (1410, 34842), (1692, 29035), (2115, 23228), (2820, 17421), (4230, 11614), (5807, 8460)]