39770902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7951}}^1$

素因数の和:8055

約数の個数: 16

約数和(自身を含む): 62121024

約数和(自身を除く): 22350122

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 7951, 15902, 325991, 485011, 651982, 970022, 19885451, 39770902]

約数ペア:

[(1, 39770902), (2, 19885451), (41, 970022), (61, 651982), (82, 485011), (122, 325991), (2501, 15902), (5002, 7951)]