51931094226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{153409}}^1$

素因数の和:153671

約数の個数: 64

約数和(自身を含む): 118761431040

約数和(自身を除く): 66830336814

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 223, 253, 446, 506, 669, 759, 1338, 1518, 2453, 4906, 5129, 7359, 10258, 14718, 15387, 30774, 56419, 112838, 153409, 169257, 306818, 338514, 460227, 920454, 1687499, 3374998, 3528407, 5062497, 7056814, 10124994, 10585221, 21170442, 34210207, 38812477, 68420414, 77624954, 102630621, 116437431, 205261242, 232874862, 376312277, 752624554, 786834761, 1128936831, 1573669522, 2257873662, 2360504283, 4721008566, 8655182371, 17310364742, 25965547113, 51931094226]

約数ペア:

[(1, 51931094226), (2, 25965547113), (3, 17310364742), (6, 8655182371), (11, 4721008566), (22, 2360504283), (23, 2257873662), (33, 1573669522), (46, 1128936831), (66, 786834761), (69, 752624554), (138, 376312277), (223, 232874862), (253, 205261242), (446, 116437431), (506, 102630621), (669, 77624954), (759, 68420414), (1338, 38812477), (1518, 34210207), (2453, 21170442), (4906, 10585221), (5129, 10124994), (7359, 7056814), (10258, 5062497), (14718, 3528407), (15387, 3374998), (30774, 1687499), (56419, 920454), (112838, 460227), (153409, 338514), (169257, 306818)]