98738540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4567}}^1$

素因数の和:4646

約数の個数: 48

約数和(自身を含む): 221018112

約数和(自身を除く): 122279572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 2162, 4324, 4567, 5405, 9134, 10810, 18268, 21620, 22835, 45670, 91340, 105041, 210082, 214649, 420164, 429298, 525205, 858596, 1050410, 1073245, 2100820, 2146490, 4292980, 4936927, 9873854, 19747708, 24684635, 49369270, 98738540]

約数ペア:

[(1, 98738540), (2, 49369270), (4, 24684635), (5, 19747708), (10, 9873854), (20, 4936927), (23, 4292980), (46, 2146490), (47, 2100820), (92, 1073245), (94, 1050410), (115, 858596), (188, 525205), (230, 429298), (235, 420164), (460, 214649), (470, 210082), (940, 105041), (1081, 91340), (2162, 45670), (4324, 22835), (4567, 21620), (5405, 18268), (9134, 10810)]