49216310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 105283584

約数和(自身を除く): 56067274

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 271, 286, 542, 635, 715, 1270, 1355, 1397, 1430, 1651, 2710, 2794, 2981, 3302, 3523, 5962, 6985, 7046, 8255, 13970, 14905, 16510, 17615, 18161, 29810, 34417, 35230, 36322, 38753, 68834, 77506, 90805, 172085, 181610, 193765, 344170, 378587, 387530, 447421, 757174, 894842, 1892935, 2237105, 3785870, 4474210, 4921631, 9843262, 24608155, 49216310]

約数ペア:

[(1, 49216310), (2, 24608155), (5, 9843262), (10, 4921631), (11, 4474210), (13, 3785870), (22, 2237105), (26, 1892935), (55, 894842), (65, 757174), (110, 447421), (127, 387530), (130, 378587), (143, 344170), (254, 193765), (271, 181610), (286, 172085), (542, 90805), (635, 77506), (715, 68834), (1270, 38753), (1355, 36322), (1397, 35230), (1430, 34417), (1651, 29810), (2710, 18161), (2794, 17615), (2981, 16510), (3302, 14905), (3523, 13970), (5962, 8255), (6985, 7046)]