42599450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 87583680

約数和(自身を除く): 44984230

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 2179, 3910, 4358, 9775, 10895, 19550, 21790, 37043, 50117, 54475, 74086, 100234, 108950, 185215, 250585, 370430, 501170, 851989, 926075, 1252925, 1703978, 1852150, 2505850, 4259945, 8519890, 21299725, 42599450]

約数ペア:

[(1, 42599450), (2, 21299725), (5, 8519890), (10, 4259945), (17, 2505850), (23, 1852150), (25, 1703978), (34, 1252925), (46, 926075), (50, 851989), (85, 501170), (115, 370430), (170, 250585), (230, 185215), (391, 108950), (425, 100234), (575, 74086), (782, 54475), (850, 50117), (1150, 37043), (1955, 21790), (2179, 19550), (3910, 10895), (4358, 9775)]