48511778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 88470144

約数和(自身を除く): 39958366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 317, 634, 643, 1286, 2219, 4438, 4501, 5389, 9002, 10778, 10931, 21862, 37723, 75446, 76517, 153034, 203831, 407662, 1426817, 2853634, 3465127, 6930254, 24255889, 48511778]

約数ペア:

[(1, 48511778), (2, 24255889), (7, 6930254), (14, 3465127), (17, 2853634), (34, 1426817), (119, 407662), (238, 203831), (317, 153034), (634, 76517), (643, 75446), (1286, 37723), (2219, 21862), (4438, 10931), (4501, 10778), (5389, 9002)]