26743550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 53514432

約数和(自身を除く): 26770882

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 73, 85, 146, 170, 365, 425, 431, 730, 850, 862, 1241, 1825, 2155, 2482, 3650, 4310, 6205, 7327, 10775, 12410, 14654, 21550, 31025, 31463, 36635, 62050, 62926, 73270, 157315, 183175, 314630, 366350, 534871, 786575, 1069742, 1573150, 2674355, 5348710, 13371775, 26743550]

約数ペア:

[(1, 26743550), (2, 13371775), (5, 5348710), (10, 2674355), (17, 1573150), (25, 1069742), (34, 786575), (50, 534871), (73, 366350), (85, 314630), (146, 183175), (170, 157315), (365, 73270), (425, 62926), (431, 62050), (730, 36635), (850, 31463), (862, 31025), (1241, 21550), (1825, 14654), (2155, 12410), (2482, 10775), (3650, 7327), (4310, 6205)]