99317840

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2693}}^1$

素因数の和:3167

約数の個数: 40

約数和(自身を含む): 231500808

約数和(自身を除く): 132182968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1844, 2305, 2693, 3688, 4610, 5386, 7376, 9220, 10772, 13465, 18440, 21544, 26930, 36880, 43088, 53860, 107720, 215440, 1241473, 2482946, 4965892, 6207365, 9931784, 12414730, 19863568, 24829460, 49658920, 99317840]

約数ペア:

[(1, 99317840), (2, 49658920), (4, 24829460), (5, 19863568), (8, 12414730), (10, 9931784), (16, 6207365), (20, 4965892), (40, 2482946), (80, 1241473), (461, 215440), (922, 107720), (1844, 53860), (2305, 43088), (2693, 36880), (3688, 26930), (4610, 21544), (5386, 18440), (7376, 13465), (9220, 10772)]