49687352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 110527200

約数和(自身を除く): 60839848

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 257, 286, 338, 514, 572, 676, 1028, 1144, 1352, 1859, 2056, 2197, 2827, 3341, 3718, 4394, 5654, 6682, 7436, 8788, 11308, 13364, 14872, 17576, 22616, 24167, 26728, 36751, 43433, 48334, 73502, 86866, 96668, 147004, 173732, 193336, 294008, 347464, 477763, 564629, 955526, 1129258, 1911052, 2258516, 3822104, 4517032, 6210919, 12421838, 24843676, 49687352]

約数ペア:

[(1, 49687352), (2, 24843676), (4, 12421838), (8, 6210919), (11, 4517032), (13, 3822104), (22, 2258516), (26, 1911052), (44, 1129258), (52, 955526), (88, 564629), (104, 477763), (143, 347464), (169, 294008), (257, 193336), (286, 173732), (338, 147004), (514, 96668), (572, 86866), (676, 73502), (1028, 48334), (1144, 43433), (1352, 36751), (1859, 26728), (2056, 24167), (2197, 22616), (2827, 17576), (3341, 14872), (3718, 13364), (4394, 11308), (5654, 8788), (6682, 7436)]