40947298

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 31369502

約数列:

[1, 2, 7, 14, 59, 89, 118, 178, 413, 557, 623, 826, 1114, 1246, 3899, 5251, 7798, 10502, 32863, 36757, 49573, 65726, 73514, 99146, 230041, 347011, 460082, 694022, 2924807, 5849614, 20473649, 40947298]

約数ペア:

[(1, 40947298), (2, 20473649), (7, 5849614), (14, 2924807), (59, 694022), (89, 460082), (118, 347011), (178, 230041), (413, 99146), (557, 73514), (623, 65726), (826, 49573), (1114, 36757), (1246, 32863), (3899, 10502), (5251, 7798)]