56993200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12953}}^1$

素因数の和:12982

約数の個数: 60

約数和(自身を含む): 149385528

約数和(自身を除く): 92392328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12953, 25906, 51812, 64765, 103624, 129530, 142483, 207248, 259060, 284966, 323825, 518120, 569932, 647650, 712415, 1036240, 1139864, 1295300, 1424830, 2279728, 2590600, 2849660, 3562075, 5181200, 5699320, 7124150, 11398640, 14248300, 28496600, 56993200]

約数ペア:

[(1, 56993200), (2, 28496600), (4, 14248300), (5, 11398640), (8, 7124150), (10, 5699320), (11, 5181200), (16, 3562075), (20, 2849660), (22, 2590600), (25, 2279728), (40, 1424830), (44, 1295300), (50, 1139864), (55, 1036240), (80, 712415), (88, 647650), (100, 569932), (110, 518120), (176, 323825), (200, 284966), (220, 259060), (275, 207248), (400, 142483), (440, 129530), (550, 103624), (880, 64765), (1100, 51812), (2200, 25906), (4400, 12953)]