33554450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 65654280

約数和(自身を除く): 32099830

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 317, 365, 634, 725, 730, 1450, 1585, 1825, 2117, 3170, 3650, 4234, 7925, 9193, 10585, 15850, 18386, 21170, 23141, 45965, 46282, 52925, 91930, 105850, 115705, 229825, 231410, 459650, 578525, 671089, 1157050, 1342178, 3355445, 6710890, 16777225, 33554450]

約数ペア:

[(1, 33554450), (2, 16777225), (5, 6710890), (10, 3355445), (25, 1342178), (29, 1157050), (50, 671089), (58, 578525), (73, 459650), (145, 231410), (146, 229825), (290, 115705), (317, 105850), (365, 91930), (634, 52925), (725, 46282), (730, 45965), (1450, 23141), (1585, 21170), (1825, 18386), (2117, 15850), (3170, 10585), (3650, 9193), (4234, 7925)]