51472772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 51488380

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 863, 962, 1147, 1612, 1726, 1924, 2294, 3452, 4588, 11219, 14911, 22438, 26753, 29822, 31931, 44876, 53506, 59644, 63862, 107012, 127724, 347789, 415103, 695578, 830206, 989861, 1391156, 1660412, 1979722, 3959444, 12868193, 25736386, 51472772]

約数ペア:

[(1, 51472772), (2, 25736386), (4, 12868193), (13, 3959444), (26, 1979722), (31, 1660412), (37, 1391156), (52, 989861), (62, 830206), (74, 695578), (124, 415103), (148, 347789), (403, 127724), (481, 107012), (806, 63862), (863, 59644), (962, 53506), (1147, 44876), (1612, 31931), (1726, 29822), (1924, 26753), (2294, 22438), (3452, 14911), (4588, 11219)]