49704830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2971}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 102712320

約数和(自身を除く): 53007490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 2971, 3346, 5942, 8365, 14855, 16730, 20797, 29710, 41594, 103985, 207970, 710069, 1420138, 3550345, 4970483, 7100690, 9940966, 24852415, 49704830]

約数ペア:

[(1, 49704830), (2, 24852415), (5, 9940966), (7, 7100690), (10, 4970483), (14, 3550345), (35, 1420138), (70, 710069), (239, 207970), (478, 103985), (1195, 41594), (1673, 29710), (2390, 20797), (2971, 16730), (3346, 14855), (5942, 8365)]