98453060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2671}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 219959040

約数和(自身を除く): 121505980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 970, 1843, 1940, 2671, 3686, 5342, 7372, 9215, 10684, 13355, 18430, 26710, 36860, 50749, 53420, 101498, 202996, 253745, 259087, 507490, 518174, 1014980, 1036348, 1295435, 2590870, 4922653, 5181740, 9845306, 19690612, 24613265, 49226530, 98453060]

約数ペア:

[(1, 98453060), (2, 49226530), (4, 24613265), (5, 19690612), (10, 9845306), (19, 5181740), (20, 4922653), (38, 2590870), (76, 1295435), (95, 1036348), (97, 1014980), (190, 518174), (194, 507490), (380, 259087), (388, 253745), (485, 202996), (970, 101498), (1843, 53420), (1940, 50749), (2671, 36860), (3686, 26710), (5342, 18430), (7372, 13355), (9215, 10684)]