47975886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5765

約数の個数: 48

約数和(自身を含む): 120591744

約数和(自身を除く): 72615858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 5683, 8442, 11366, 17049, 34098, 39781, 51147, 79562, 102294, 119343, 238686, 358029, 380761, 716058, 761522, 1142283, 2284566, 2665327, 3426849, 5330654, 6853698, 7995981, 15991962, 23987943, 47975886]

約数ペア:

[(1, 47975886), (2, 23987943), (3, 15991962), (6, 7995981), (7, 6853698), (9, 5330654), (14, 3426849), (18, 2665327), (21, 2284566), (42, 1142283), (63, 761522), (67, 716058), (126, 380761), (134, 358029), (201, 238686), (402, 119343), (469, 102294), (603, 79562), (938, 51147), (1206, 39781), (1407, 34098), (2814, 17049), (4221, 11366), (5683, 8442)]