56054200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9088

約数の個数: 48

約数和(自身を含む): 134544960

約数和(自身を除く): 78490760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 9041, 18082, 36164, 45205, 72328, 90410, 180820, 226025, 280271, 361640, 452050, 560542, 904100, 1121084, 1401355, 1808200, 2242168, 2802710, 5605420, 7006775, 11210840, 14013550, 28027100, 56054200]

約数ペア:

[(1, 56054200), (2, 28027100), (4, 14013550), (5, 11210840), (8, 7006775), (10, 5605420), (20, 2802710), (25, 2242168), (31, 1808200), (40, 1401355), (50, 1121084), (62, 904100), (100, 560542), (124, 452050), (155, 361640), (200, 280271), (248, 226025), (310, 180820), (620, 90410), (775, 72328), (1240, 45205), (1550, 36164), (3100, 18082), (6200, 9041)]