496985163950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2293}}^1\times {\mathrm{394073}}^1$

素因数の和:396389

約数の個数: 48

約数和(自身を含む): 1008870423696

約数和(自身を除く): 511885259746

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2293, 4586, 11465, 22930, 25223, 50446, 57325, 114650, 126115, 252230, 394073, 630575, 788146, 1261150, 1970365, 3940730, 4334803, 8669606, 9851825, 19703650, 21674015, 43348030, 108370075, 216740150, 903609389, 1807218778, 4518046945, 9036093890, 9939703279, 19879406558, 22590234725, 45180469450, 49698516395, 99397032790, 248492581975, 496985163950]

約数ペア:

[(1, 496985163950), (2, 248492581975), (5, 99397032790), (10, 49698516395), (11, 45180469450), (22, 22590234725), (25, 19879406558), (50, 9939703279), (55, 9036093890), (110, 4518046945), (275, 1807218778), (550, 903609389), (2293, 216740150), (4586, 108370075), (11465, 43348030), (22930, 21674015), (25223, 19703650), (50446, 9851825), (57325, 8669606), (114650, 4334803), (126115, 3940730), (252230, 1970365), (394073, 1261150), (630575, 788146)]