48835100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 111482448

約数和(自身を除く): 62647348

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 43, 50, 82, 86, 100, 164, 172, 205, 215, 277, 410, 430, 554, 820, 860, 1025, 1075, 1108, 1385, 1763, 2050, 2150, 2770, 3526, 4100, 4300, 5540, 6925, 7052, 8815, 11357, 11911, 13850, 17630, 22714, 23822, 27700, 35260, 44075, 45428, 47644, 56785, 59555, 88150, 113570, 119110, 176300, 227140, 238220, 283925, 297775, 488351, 567850, 595550, 976702, 1135700, 1191100, 1953404, 2441755, 4883510, 9767020, 12208775, 24417550, 48835100]

約数ペア:

[(1, 48835100), (2, 24417550), (4, 12208775), (5, 9767020), (10, 4883510), (20, 2441755), (25, 1953404), (41, 1191100), (43, 1135700), (50, 976702), (82, 595550), (86, 567850), (100, 488351), (164, 297775), (172, 283925), (205, 238220), (215, 227140), (277, 176300), (410, 119110), (430, 113570), (554, 88150), (820, 59555), (860, 56785), (1025, 47644), (1075, 45428), (1108, 44075), (1385, 35260), (1763, 27700), (2050, 23822), (2150, 22714), (2770, 17630), (3526, 13850), (4100, 11911), (4300, 11357), (5540, 8815), (6925, 7052)]