52173340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 116811072

約数和(自身を除く): 64637732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 692, 865, 887, 1730, 1774, 2941, 3460, 3548, 4435, 5882, 8870, 11764, 14705, 15079, 17740, 29410, 30158, 58820, 60316, 75395, 150790, 153451, 301580, 306902, 613804, 767255, 1534510, 2608667, 3069020, 5217334, 10434668, 13043335, 26086670, 52173340]

約数ペア:

[(1, 52173340), (2, 26086670), (4, 13043335), (5, 10434668), (10, 5217334), (17, 3069020), (20, 2608667), (34, 1534510), (68, 767255), (85, 613804), (170, 306902), (173, 301580), (340, 153451), (346, 150790), (692, 75395), (865, 60316), (887, 58820), (1730, 30158), (1774, 29410), (2941, 17740), (3460, 15079), (3548, 14705), (4435, 11764), (5882, 8870)]