57172808

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13259}}^1$

素因数の和:13290

約数の個数: 48

約数和(自身を含む): 136047600

約数和(自身を除く): 78874792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 13259, 26518, 53036, 92813, 106072, 145849, 185626, 291698, 371252, 583396, 649691, 742504, 1020943, 1166792, 1299382, 2041886, 2598764, 4083772, 5197528, 7146601, 8167544, 14293202, 28586404, 57172808]

約数ペア:

[(1, 57172808), (2, 28586404), (4, 14293202), (7, 8167544), (8, 7146601), (11, 5197528), (14, 4083772), (22, 2598764), (28, 2041886), (44, 1299382), (49, 1166792), (56, 1020943), (77, 742504), (88, 649691), (98, 583396), (154, 371252), (196, 291698), (308, 185626), (392, 145849), (539, 106072), (616, 92813), (1078, 53036), (2156, 26518), (4312, 13259)]