42373485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1747}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 93259296

約数和(自身を除く): 50885811

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 1747, 2205, 2695, 3465, 4851, 5241, 8085, 8735, 12229, 15723, 19217, 24255, 26205, 36687, 57651, 61145, 78615, 85603, 96085, 110061, 134519, 172953, 183435, 256809, 288255, 403557, 428015, 550305, 672595, 770427, 864765, 941633, 1210671, 1284045, 2017785, 2824899, 3852135, 4708165, 6053355, 8474697, 14124495, 42373485]

約数ペア:

[(1, 42373485), (3, 14124495), (5, 8474697), (7, 6053355), (9, 4708165), (11, 3852135), (15, 2824899), (21, 2017785), (33, 1284045), (35, 1210671), (45, 941633), (49, 864765), (55, 770427), (63, 672595), (77, 550305), (99, 428015), (105, 403557), (147, 288255), (165, 256809), (231, 183435), (245, 172953), (315, 134519), (385, 110061), (441, 96085), (495, 85603), (539, 78615), (693, 61145), (735, 57651), (1155, 36687), (1617, 26205), (1747, 24255), (2205, 19217), (2695, 15723), (3465, 12229), (4851, 8735), (5241, 8085)]