42053104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 86713200

約数和(自身を除く): 44660096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 349, 443, 698, 886, 1396, 1772, 2792, 3544, 5584, 5933, 7088, 7531, 11866, 15062, 23732, 30124, 47464, 60248, 94928, 120496, 154607, 309214, 618428, 1236856, 2473712, 2628319, 5256638, 10513276, 21026552, 42053104]

約数ペア:

[(1, 42053104), (2, 21026552), (4, 10513276), (8, 5256638), (16, 2628319), (17, 2473712), (34, 1236856), (68, 618428), (136, 309214), (272, 154607), (349, 120496), (443, 94928), (698, 60248), (886, 47464), (1396, 30124), (1772, 23732), (2792, 15062), (3544, 11866), (5584, 7531), (5933, 7088)]