49896990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3914

約数の個数: 96

約数和(自身を含む): 152451936

約数和(自身を除く): 102554946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 3877, 4290, 6435, 7754, 11631, 12870, 19385, 23262, 34893, 38770, 42647, 50401, 58155, 69786, 85294, 100802, 116310, 127941, 151203, 174465, 213235, 252005, 255882, 302406, 348930, 383823, 426470, 453609, 504010, 554411, 639705, 756015, 767646, 907218, 1108822, 1279410, 1512030, 1663233, 1919115, 2268045, 2772055, 3326466, 3838230, 4536090, 4989699, 5544110, 8316165, 9979398, 16632330, 24948495, 49896990]

約数ペア:

[(1, 49896990), (2, 24948495), (3, 16632330), (5, 9979398), (6, 8316165), (9, 5544110), (10, 4989699), (11, 4536090), (13, 3838230), (15, 3326466), (18, 2772055), (22, 2268045), (26, 1919115), (30, 1663233), (33, 1512030), (39, 1279410), (45, 1108822), (55, 907218), (65, 767646), (66, 756015), (78, 639705), (90, 554411), (99, 504010), (110, 453609), (117, 426470), (130, 383823), (143, 348930), (165, 302406), (195, 255882), (198, 252005), (234, 213235), (286, 174465), (330, 151203), (390, 127941), (429, 116310), (495, 100802), (585, 85294), (715, 69786), (858, 58155), (990, 50401), (1170, 42647), (1287, 38770), (1430, 34893), (2145, 23262), (2574, 19385), (3877, 12870), (4290, 11631), (6435, 7754)]