48646792

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 98970660

約数和(自身を除く): 50323868

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 289, 397, 424, 578, 794, 901, 1156, 1588, 1802, 2312, 3176, 3604, 6749, 7208, 13498, 15317, 21041, 26996, 30634, 42082, 53992, 61268, 84164, 114733, 122536, 168328, 229466, 357697, 458932, 715394, 917864, 1430788, 2861576, 6080849, 12161698, 24323396, 48646792]

約数ペア:

[(1, 48646792), (2, 24323396), (4, 12161698), (8, 6080849), (17, 2861576), (34, 1430788), (53, 917864), (68, 715394), (106, 458932), (136, 357697), (212, 229466), (289, 168328), (397, 122536), (424, 114733), (578, 84164), (794, 61268), (901, 53992), (1156, 42082), (1588, 30634), (1802, 26996), (2312, 21041), (3176, 15317), (3604, 13498), (6749, 7208)]