56329866

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 124952256

約数和(自身を除く): 68622390

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 163, 219, 263, 326, 438, 489, 526, 657, 789, 978, 1314, 1467, 1578, 2367, 2934, 4734, 11899, 19199, 23798, 35697, 38398, 42869, 57597, 71394, 85738, 107091, 115194, 128607, 172791, 214182, 257214, 345582, 385821, 771642, 3129437, 6258874, 9388311, 18776622, 28164933, 56329866]

約数ペア:

[(1, 56329866), (2, 28164933), (3, 18776622), (6, 9388311), (9, 6258874), (18, 3129437), (73, 771642), (146, 385821), (163, 345582), (219, 257214), (263, 214182), (326, 172791), (438, 128607), (489, 115194), (526, 107091), (657, 85738), (789, 71394), (978, 57597), (1314, 42869), (1467, 38398), (1578, 35697), (2367, 23798), (2934, 19199), (4734, 11899)]