52035440

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10663}}^1$

素因数の和:10737

約数の個数: 40

約数和(自身を含む): 122977248

約数和(自身を除く): 70941808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 10663, 21326, 42652, 53315, 85304, 106630, 170608, 213260, 426520, 650443, 853040, 1300886, 2601772, 3252215, 5203544, 6504430, 10407088, 13008860, 26017720, 52035440]

約数ペア:

[(1, 52035440), (2, 26017720), (4, 13008860), (5, 10407088), (8, 6504430), (10, 5203544), (16, 3252215), (20, 2601772), (40, 1300886), (61, 853040), (80, 650443), (122, 426520), (244, 213260), (305, 170608), (488, 106630), (610, 85304), (976, 53315), (1220, 42652), (2440, 21326), (4880, 10663)]