98981950

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{11443}}^1$

素因数の和:11628

約数の個数: 24

約数和(自身を含む): 185186808

約数和(自身を除く): 86204858

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8650, 11443, 22886, 57215, 114430, 286075, 572150, 1979639, 3959278, 9898195, 19796390, 49490975, 98981950]

約数ペア:

[(1, 98981950), (2, 49490975), (5, 19796390), (10, 9898195), (25, 3959278), (50, 1979639), (173, 572150), (346, 286075), (865, 114430), (1730, 57215), (4325, 22886), (8650, 11443)]