49796370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4761

約数の個数: 80

約数和(自身を含む): 144227160

約数和(自身を除く): 94430790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4729, 5265, 9458, 10530, 14187, 23645, 28374, 42561, 47290, 61477, 70935, 85122, 122954, 127683, 141870, 184431, 212805, 255366, 307385, 368862, 383049, 425610, 553293, 614770, 638415, 766098, 922155, 1106586, 1276830, 1659879, 1844310, 1915245, 2766465, 3319758, 3830490, 4979637, 5532930, 8299395, 9959274, 16598790, 24898185, 49796370]

約数ペア:

[(1, 49796370), (2, 24898185), (3, 16598790), (5, 9959274), (6, 8299395), (9, 5532930), (10, 4979637), (13, 3830490), (15, 3319758), (18, 2766465), (26, 1915245), (27, 1844310), (30, 1659879), (39, 1276830), (45, 1106586), (54, 922155), (65, 766098), (78, 638415), (81, 614770), (90, 553293), (117, 425610), (130, 383049), (135, 368862), (162, 307385), (195, 255366), (234, 212805), (270, 184431), (351, 141870), (390, 127683), (405, 122954), (585, 85122), (702, 70935), (810, 61477), (1053, 47290), (1170, 42561), (1755, 28374), (2106, 23645), (3510, 14187), (4729, 10530), (5265, 9458)]