48983350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 98899920

約数和(自身を除く): 49916570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 179, 325, 358, 421, 650, 842, 895, 1790, 2105, 2327, 4210, 4475, 4654, 5473, 8950, 10525, 10946, 11635, 21050, 23270, 27365, 54730, 58175, 75359, 116350, 136825, 150718, 273650, 376795, 753590, 979667, 1883975, 1959334, 3767950, 4898335, 9796670, 24491675, 48983350]

約数ペア:

[(1, 48983350), (2, 24491675), (5, 9796670), (10, 4898335), (13, 3767950), (25, 1959334), (26, 1883975), (50, 979667), (65, 753590), (130, 376795), (179, 273650), (325, 150718), (358, 136825), (421, 116350), (650, 75359), (842, 58175), (895, 54730), (1790, 27365), (2105, 23270), (2327, 21050), (4210, 11635), (4475, 10946), (4654, 10525), (5473, 8950)]