49735730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 104976000

約数和(自身を除く): 55240270

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 190, 209, 265, 418, 449, 530, 583, 898, 1007, 1045, 1166, 2014, 2090, 2245, 2915, 4490, 4939, 5035, 5830, 8531, 9878, 10070, 11077, 17062, 22154, 23797, 24695, 42655, 47594, 49390, 55385, 85310, 93841, 110770, 118985, 187682, 237970, 261767, 452143, 469205, 523534, 904286, 938410, 1308835, 2260715, 2617670, 4521430, 4973573, 9947146, 24867865, 49735730]

約数ペア:

[(1, 49735730), (2, 24867865), (5, 9947146), (10, 4973573), (11, 4521430), (19, 2617670), (22, 2260715), (38, 1308835), (53, 938410), (55, 904286), (95, 523534), (106, 469205), (110, 452143), (190, 261767), (209, 237970), (265, 187682), (418, 118985), (449, 110770), (530, 93841), (583, 85310), (898, 55385), (1007, 49390), (1045, 47594), (1166, 42655), (2014, 24695), (2090, 23797), (2245, 22154), (2915, 17062), (4490, 11077), (4939, 10070), (5035, 9878), (5830, 8531)]