57248860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 128199456

約数和(自身を除く): 70950596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1033, 1630, 2066, 2771, 3260, 4132, 5165, 5542, 10330, 11084, 13855, 17561, 20660, 27710, 35122, 55420, 70244, 87805, 168379, 175610, 336758, 351220, 673516, 841895, 1683790, 2862443, 3367580, 5724886, 11449772, 14312215, 28624430, 57248860]

約数ペア:

[(1, 57248860), (2, 28624430), (4, 14312215), (5, 11449772), (10, 5724886), (17, 3367580), (20, 2862443), (34, 1683790), (68, 841895), (85, 673516), (163, 351220), (170, 336758), (326, 175610), (340, 168379), (652, 87805), (815, 70244), (1033, 55420), (1630, 35122), (2066, 27710), (2771, 20660), (3260, 17561), (4132, 13855), (5165, 11084), (5542, 10330)]