55578712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 72293288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 739, 952, 1106, 1343, 1478, 2212, 2686, 2956, 4424, 5173, 5372, 5912, 9401, 10346, 10744, 12563, 18802, 20692, 25126, 37604, 41384, 50252, 58381, 75208, 87941, 100504, 116762, 175882, 233524, 351764, 408667, 467048, 703528, 817334, 992477, 1634668, 1984954, 3269336, 3969908, 6947339, 7939816, 13894678, 27789356, 55578712]

約数ペア:

[(1, 55578712), (2, 27789356), (4, 13894678), (7, 7939816), (8, 6947339), (14, 3969908), (17, 3269336), (28, 1984954), (34, 1634668), (56, 992477), (68, 817334), (79, 703528), (119, 467048), (136, 408667), (158, 351764), (238, 233524), (316, 175882), (476, 116762), (553, 100504), (632, 87941), (739, 75208), (952, 58381), (1106, 50252), (1343, 41384), (1478, 37604), (2212, 25126), (2686, 20692), (2956, 18802), (4424, 12563), (5173, 10744), (5372, 10346), (5912, 9401)]