55074700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7757}}^1$

素因数の和:7842

約数の個数: 36

約数和(自身を含む): 121210992

約数和(自身を除く): 66136292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 7757, 15514, 31028, 38785, 77570, 155140, 193925, 387850, 550747, 775700, 1101494, 2202988, 2753735, 5507470, 11014940, 13768675, 27537350, 55074700]

約数ペア:

[(1, 55074700), (2, 27537350), (4, 13768675), (5, 11014940), (10, 5507470), (20, 2753735), (25, 2202988), (50, 1101494), (71, 775700), (100, 550747), (142, 387850), (284, 193925), (355, 155140), (710, 77570), (1420, 38785), (1775, 31028), (3550, 15514), (7100, 7757)]