47551790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 53800594

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3023, 3146, 6046, 7865, 15115, 15730, 30230, 33253, 39299, 66506, 78598, 166265, 196495, 332530, 365783, 392990, 432289, 731566, 864578, 1828915, 2161445, 3657830, 4322890, 4755179, 9510358, 23775895, 47551790]

約数ペア:

[(1, 47551790), (2, 23775895), (5, 9510358), (10, 4755179), (11, 4322890), (13, 3657830), (22, 2161445), (26, 1828915), (55, 864578), (65, 731566), (110, 432289), (121, 392990), (130, 365783), (143, 332530), (242, 196495), (286, 166265), (605, 78598), (715, 66506), (1210, 39299), (1430, 33253), (1573, 30230), (3023, 15730), (3146, 15115), (6046, 7865)]