47369800

素因数分解:

$2^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 110707200

約数和(自身を除く): 63337400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 239, 478, 956, 991, 1195, 1912, 1982, 2390, 3964, 4780, 4955, 5975, 7928, 9560, 9910, 11950, 19820, 23900, 24775, 39640, 47800, 49550, 99100, 198200, 236849, 473698, 947396, 1184245, 1894792, 2368490, 4736980, 5921225, 9473960, 11842450, 23684900, 47369800]

約数ペア:

[(1, 47369800), (2, 23684900), (4, 11842450), (5, 9473960), (8, 5921225), (10, 4736980), (20, 2368490), (25, 1894792), (40, 1184245), (50, 947396), (100, 473698), (200, 236849), (239, 198200), (478, 99100), (956, 49550), (991, 47800), (1195, 39640), (1912, 24775), (1982, 23900), (2390, 19820), (3964, 11950), (4780, 9910), (4955, 9560), (5975, 7928)]