38333960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 99878400

約数和(自身を除く): 61544440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 1733, 2212, 2765, 3160, 3466, 4424, 5530, 6932, 8665, 11060, 12131, 13864, 17330, 22120, 24262, 34660, 48524, 60655, 69320, 97048, 121310, 136907, 242620, 273814, 485240, 547628, 684535, 958349, 1095256, 1369070, 1916698, 2738140, 3833396, 4791745, 5476280, 7666792, 9583490, 19166980, 38333960]

約数ペア:

[(1, 38333960), (2, 19166980), (4, 9583490), (5, 7666792), (7, 5476280), (8, 4791745), (10, 3833396), (14, 2738140), (20, 1916698), (28, 1369070), (35, 1095256), (40, 958349), (56, 684535), (70, 547628), (79, 485240), (140, 273814), (158, 242620), (280, 136907), (316, 121310), (395, 97048), (553, 69320), (632, 60655), (790, 48524), (1106, 34660), (1580, 24262), (1733, 22120), (2212, 17330), (2765, 13864), (3160, 12131), (3466, 11060), (4424, 8665), (5530, 6932)]