47646170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 102515868

約数和(自身を除く): 54869698

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 233, 242, 286, 338, 466, 605, 715, 845, 1165, 1210, 1430, 1573, 1690, 1859, 2330, 2563, 3029, 3146, 3718, 5126, 6058, 7865, 9295, 12815, 15145, 15730, 18590, 20449, 25630, 28193, 30290, 33319, 39377, 40898, 56386, 66638, 78754, 102245, 140965, 166595, 196885, 204490, 281930, 333190, 366509, 393770, 433147, 733018, 866294, 1832545, 2165735, 3665090, 4331470, 4764617, 9529234, 23823085, 47646170]

約数ペア:

[(1, 47646170), (2, 23823085), (5, 9529234), (10, 4764617), (11, 4331470), (13, 3665090), (22, 2165735), (26, 1832545), (55, 866294), (65, 733018), (110, 433147), (121, 393770), (130, 366509), (143, 333190), (169, 281930), (233, 204490), (242, 196885), (286, 166595), (338, 140965), (466, 102245), (605, 78754), (715, 66638), (845, 56386), (1165, 40898), (1210, 39377), (1430, 33319), (1573, 30290), (1690, 28193), (1859, 25630), (2330, 20449), (2563, 18590), (3029, 15730), (3146, 15145), (3718, 12815), (5126, 9295), (6058, 7865)]