50740976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 117575808

約数和(自身を除く): 66834832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 67, 88, 104, 134, 143, 176, 208, 268, 286, 331, 536, 572, 662, 737, 871, 1072, 1144, 1324, 1474, 1742, 2288, 2648, 2948, 3484, 3641, 4303, 5296, 5896, 6968, 7282, 8606, 9581, 11792, 13936, 14564, 17212, 19162, 22177, 29128, 34424, 38324, 44354, 47333, 58256, 68848, 76648, 88708, 94666, 153296, 177416, 189332, 243947, 288301, 354832, 378664, 487894, 576602, 757328, 975788, 1153204, 1951576, 2306408, 3171311, 3903152, 4612816, 6342622, 12685244, 25370488, 50740976]

約数ペア:

[(1, 50740976), (2, 25370488), (4, 12685244), (8, 6342622), (11, 4612816), (13, 3903152), (16, 3171311), (22, 2306408), (26, 1951576), (44, 1153204), (52, 975788), (67, 757328), (88, 576602), (104, 487894), (134, 378664), (143, 354832), (176, 288301), (208, 243947), (268, 189332), (286, 177416), (331, 153296), (536, 94666), (572, 88708), (662, 76648), (737, 68848), (871, 58256), (1072, 47333), (1144, 44354), (1324, 38324), (1474, 34424), (1742, 29128), (2288, 22177), (2648, 19162), (2948, 17212), (3484, 14564), (3641, 13936), (4303, 11792), (5296, 9581), (5896, 8606), (6968, 7282)]