47722578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 103514112

約数和(自身を除く): 55791534

約数列:

[1, 2, 3, 6, 31, 47, 53, 62, 93, 94, 103, 106, 141, 159, 186, 206, 282, 309, 318, 618, 1457, 1643, 2491, 2914, 3193, 3286, 4371, 4841, 4929, 4982, 5459, 6386, 7473, 8742, 9579, 9682, 9858, 10918, 14523, 14946, 16377, 19158, 29046, 32754, 77221, 150071, 154442, 169229, 231663, 256573, 300142, 338458, 450213, 463326, 507687, 513146, 769719, 900426, 1015374, 1539438, 7953763, 15907526, 23861289, 47722578]

約数ペア:

[(1, 47722578), (2, 23861289), (3, 15907526), (6, 7953763), (31, 1539438), (47, 1015374), (53, 900426), (62, 769719), (93, 513146), (94, 507687), (103, 463326), (106, 450213), (141, 338458), (159, 300142), (186, 256573), (206, 231663), (282, 169229), (309, 154442), (318, 150071), (618, 77221), (1457, 32754), (1643, 29046), (2491, 19158), (2914, 16377), (3193, 14946), (3286, 14523), (4371, 10918), (4841, 9858), (4929, 9682), (4982, 9579), (5459, 8742), (6386, 7473)]