38367550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 78088752

約数和(自身を除く): 39721202

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 881, 1675, 1742, 1762, 3350, 4355, 4405, 8710, 8810, 11453, 21775, 22025, 22906, 43550, 44050, 57265, 59027, 114530, 118054, 286325, 295135, 572650, 590270, 767351, 1475675, 1534702, 2951350, 3836755, 7673510, 19183775, 38367550]

約数ペア:

[(1, 38367550), (2, 19183775), (5, 7673510), (10, 3836755), (13, 2951350), (25, 1534702), (26, 1475675), (50, 767351), (65, 590270), (67, 572650), (130, 295135), (134, 286325), (325, 118054), (335, 114530), (650, 59027), (670, 57265), (871, 44050), (881, 43550), (1675, 22906), (1742, 22025), (1762, 21775), (3350, 11453), (4355, 8810), (4405, 8710)]