46997890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 40819070

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 1451, 2902, 3239, 6478, 7255, 14510, 16195, 32390, 59491, 114629, 118982, 229258, 297455, 573145, 594910, 1146290, 4699789, 9399578, 23498945, 46997890]

約数ペア:

[(1, 46997890), (2, 23498945), (5, 9399578), (10, 4699789), (41, 1146290), (79, 594910), (82, 573145), (158, 297455), (205, 229258), (395, 118982), (410, 114629), (790, 59491), (1451, 32390), (2902, 16195), (3239, 14510), (6478, 7255)]