38193350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 77734608

約数和(自身を除く): 39541258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 877, 1675, 1742, 1754, 3350, 4355, 4385, 8710, 8770, 11401, 21775, 21925, 22802, 43550, 43850, 57005, 58759, 114010, 117518, 285025, 293795, 570050, 587590, 763867, 1468975, 1527734, 2937950, 3819335, 7638670, 19096675, 38193350]

約数ペア:

[(1, 38193350), (2, 19096675), (5, 7638670), (10, 3819335), (13, 2937950), (25, 1527734), (26, 1468975), (50, 763867), (65, 587590), (67, 570050), (130, 293795), (134, 285025), (325, 117518), (335, 114010), (650, 58759), (670, 57005), (871, 43850), (877, 43550), (1675, 22802), (1742, 21925), (1754, 21775), (3350, 11401), (4355, 8770), (4385, 8710)]