45208790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 49623850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 97, 110, 190, 194, 209, 223, 418, 446, 485, 970, 1045, 1067, 1115, 1843, 2090, 2134, 2230, 2453, 3686, 4237, 4906, 5335, 8474, 9215, 10670, 12265, 18430, 20273, 21185, 21631, 24530, 40546, 42370, 43262, 46607, 93214, 101365, 108155, 202730, 216310, 233035, 237941, 410989, 466070, 475882, 821978, 1189705, 2054945, 2379410, 4109890, 4520879, 9041758, 22604395, 45208790]

約数ペア:

[(1, 45208790), (2, 22604395), (5, 9041758), (10, 4520879), (11, 4109890), (19, 2379410), (22, 2054945), (38, 1189705), (55, 821978), (95, 475882), (97, 466070), (110, 410989), (190, 237941), (194, 233035), (209, 216310), (223, 202730), (418, 108155), (446, 101365), (485, 93214), (970, 46607), (1045, 43262), (1067, 42370), (1115, 40546), (1843, 24530), (2090, 21631), (2134, 21185), (2230, 20273), (2453, 18430), (3686, 12265), (4237, 10670), (4906, 9215), (5335, 8474)]