39339700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 91915992

約数和(自身を除く): 52576292

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 317, 340, 365, 425, 634, 730, 850, 1241, 1268, 1460, 1585, 1700, 1825, 2482, 3170, 3650, 4964, 5389, 6205, 6340, 7300, 7925, 10778, 12410, 15850, 21556, 23141, 24820, 26945, 31025, 31700, 46282, 53890, 62050, 92564, 107780, 115705, 124100, 134725, 231410, 269450, 393397, 462820, 538900, 578525, 786794, 1157050, 1573588, 1966985, 2314100, 3933970, 7867940, 9834925, 19669850, 39339700]

約数ペア:

[(1, 39339700), (2, 19669850), (4, 9834925), (5, 7867940), (10, 3933970), (17, 2314100), (20, 1966985), (25, 1573588), (34, 1157050), (50, 786794), (68, 578525), (73, 538900), (85, 462820), (100, 393397), (146, 269450), (170, 231410), (292, 134725), (317, 124100), (340, 115705), (365, 107780), (425, 92564), (634, 62050), (730, 53890), (850, 46282), (1241, 31700), (1268, 31025), (1460, 26945), (1585, 24820), (1700, 23141), (1825, 21556), (2482, 15850), (3170, 12410), (3650, 10778), (4964, 7925), (5389, 7300), (6205, 6340)]