53908998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 128362752

約数和(自身を除く): 74453754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 429, 498, 757, 858, 913, 1079, 1514, 1826, 2158, 2271, 2739, 3237, 4542, 5478, 6474, 8327, 9841, 11869, 16654, 19682, 23738, 24981, 29523, 35607, 49962, 59046, 62831, 71214, 108251, 125662, 188493, 216502, 324753, 376986, 649506, 691141, 816803, 1382282, 1633606, 2073423, 2450409, 4146846, 4900818, 8984833, 17969666, 26954499, 53908998]

約数ペア:

[(1, 53908998), (2, 26954499), (3, 17969666), (6, 8984833), (11, 4900818), (13, 4146846), (22, 2450409), (26, 2073423), (33, 1633606), (39, 1382282), (66, 816803), (78, 691141), (83, 649506), (143, 376986), (166, 324753), (249, 216502), (286, 188493), (429, 125662), (498, 108251), (757, 71214), (858, 62831), (913, 59046), (1079, 49962), (1514, 35607), (1826, 29523), (2158, 24981), (2271, 23738), (2739, 19682), (3237, 16654), (4542, 11869), (5478, 9841), (6474, 8327)]