41306980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 104268276

約数和(自身を除く): 62961296

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 101, 110, 121, 130, 143, 169, 202, 220, 242, 260, 286, 338, 404, 484, 505, 572, 605, 676, 715, 845, 1010, 1111, 1210, 1313, 1430, 1573, 1690, 1859, 2020, 2222, 2420, 2626, 2860, 3146, 3380, 3718, 4444, 5252, 5555, 6292, 6565, 7436, 7865, 9295, 11110, 12221, 13130, 14443, 15730, 17069, 18590, 20449, 22220, 24442, 26260, 28886, 31460, 34138, 37180, 40898, 48884, 57772, 61105, 68276, 72215, 81796, 85345, 102245, 122210, 144430, 158873, 170690, 187759, 204490, 244420, 288860, 317746, 341380, 375518, 408980, 635492, 751036, 794365, 938795, 1588730, 1877590, 2065349, 3177460, 3755180, 4130698, 8261396, 10326745, 20653490, 41306980]

約数ペア:

[(1, 41306980), (2, 20653490), (4, 10326745), (5, 8261396), (10, 4130698), (11, 3755180), (13, 3177460), (20, 2065349), (22, 1877590), (26, 1588730), (44, 938795), (52, 794365), (55, 751036), (65, 635492), (101, 408980), (110, 375518), (121, 341380), (130, 317746), (143, 288860), (169, 244420), (202, 204490), (220, 187759), (242, 170690), (260, 158873), (286, 144430), (338, 122210), (404, 102245), (484, 85345), (505, 81796), (572, 72215), (605, 68276), (676, 61105), (715, 57772), (845, 48884), (1010, 40898), (1111, 37180), (1210, 34138), (1313, 31460), (1430, 28886), (1573, 26260), (1690, 24442), (1859, 22220), (2020, 20449), (2222, 18590), (2420, 17069), (2626, 15730), (2860, 14443), (3146, 13130), (3380, 12221), (3718, 11110), (4444, 9295), (5252, 7865), (5555, 7436), (6292, 6565)]