38808770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3915

約数の個数: 64

約数和(自身を含む): 93816576

約数和(自身を除く): 55007806

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 3877, 5005, 7754, 10010, 19385, 27139, 38770, 42647, 50401, 54278, 85294, 100802, 135695, 213235, 252005, 271390, 298529, 352807, 426470, 504010, 554411, 597058, 705614, 1108822, 1492645, 1764035, 2772055, 2985290, 3528070, 3880877, 5544110, 7761754, 19404385, 38808770]

約数ペア:

[(1, 38808770), (2, 19404385), (5, 7761754), (7, 5544110), (10, 3880877), (11, 3528070), (13, 2985290), (14, 2772055), (22, 1764035), (26, 1492645), (35, 1108822), (55, 705614), (65, 597058), (70, 554411), (77, 504010), (91, 426470), (110, 352807), (130, 298529), (143, 271390), (154, 252005), (182, 213235), (286, 135695), (385, 100802), (455, 85294), (715, 54278), (770, 50401), (910, 42647), (1001, 38770), (1430, 27139), (2002, 19385), (3877, 10010), (5005, 7754)]