38163450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19599

約数の個数: 48

約数和(自身を含む): 101930976

約数和(自身を除く): 63767526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 19571, 39142, 58713, 97855, 117426, 195710, 254423, 293565, 489275, 508846, 587130, 763269, 978550, 1272115, 1467825, 1526538, 2544230, 2935650, 3816345, 6360575, 7632690, 12721150, 19081725, 38163450]

約数ペア:

[(1, 38163450), (2, 19081725), (3, 12721150), (5, 7632690), (6, 6360575), (10, 3816345), (13, 2935650), (15, 2544230), (25, 1526538), (26, 1467825), (30, 1272115), (39, 978550), (50, 763269), (65, 587130), (75, 508846), (78, 489275), (130, 293565), (150, 254423), (195, 195710), (325, 117426), (390, 97855), (650, 58713), (975, 39142), (1950, 19571)]