51864144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{63559}}^1$

素因数の和:63587

約数の個数: 40

約数和(自身を含む): 141865920

約数和(自身を除く): 90001776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 63559, 127118, 190677, 254236, 381354, 508472, 762708, 1016944, 1080503, 1525416, 2161006, 3050832, 3241509, 4322012, 6483018, 8644024, 12966036, 17288048, 25932072, 51864144]

約数ペア:

[(1, 51864144), (2, 25932072), (3, 17288048), (4, 12966036), (6, 8644024), (8, 6483018), (12, 4322012), (16, 3241509), (17, 3050832), (24, 2161006), (34, 1525416), (48, 1080503), (51, 1016944), (68, 762708), (102, 508472), (136, 381354), (204, 254236), (272, 190677), (408, 127118), (816, 63559)]