41109390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{21751}}^1$

素因数の和:21774

約数の個数: 64

約数和(自身を含む): 125291520

約数和(自身を除く): 84182130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 21751, 43502, 65253, 108755, 130506, 152257, 195759, 217510, 304514, 326265, 391518, 456771, 587277, 652530, 761285, 913542, 978795, 1174554, 1370313, 1522570, 1957590, 2283855, 2740626, 2936385, 4110939, 4567710, 5872770, 6851565, 8221878, 13703130, 20554695, 41109390]

約数ペア:

[(1, 41109390), (2, 20554695), (3, 13703130), (5, 8221878), (6, 6851565), (7, 5872770), (9, 4567710), (10, 4110939), (14, 2936385), (15, 2740626), (18, 2283855), (21, 1957590), (27, 1522570), (30, 1370313), (35, 1174554), (42, 978795), (45, 913542), (54, 761285), (63, 652530), (70, 587277), (90, 456771), (105, 391518), (126, 326265), (135, 304514), (189, 217510), (210, 195759), (270, 152257), (315, 130506), (378, 108755), (630, 65253), (945, 43502), (1890, 21751)]