50577460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 113452416

約数和(自身を除く): 62874956

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 2557, 3956, 4945, 5114, 9890, 10228, 12785, 19780, 25570, 51140, 58811, 109951, 117622, 219902, 235244, 294055, 439804, 549755, 588110, 1099510, 1176220, 2199020, 2528873, 5057746, 10115492, 12644365, 25288730, 50577460]

約数ペア:

[(1, 50577460), (2, 25288730), (4, 12644365), (5, 10115492), (10, 5057746), (20, 2528873), (23, 2199020), (43, 1176220), (46, 1099510), (86, 588110), (92, 549755), (115, 439804), (172, 294055), (215, 235244), (230, 219902), (430, 117622), (460, 109951), (860, 58811), (989, 51140), (1978, 25570), (2557, 19780), (3956, 12785), (4945, 10228), (5114, 9890)]