40930190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11933}}^1$

素因数の和:11961

約数の個数: 32

約数和(自身を含む): 85924800

約数和(自身を除く): 44994610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 11933, 23866, 59665, 83531, 119330, 167062, 417655, 584717, 835310, 1169434, 2923585, 4093019, 5847170, 8186038, 20465095, 40930190]

約数ペア:

[(1, 40930190), (2, 20465095), (5, 8186038), (7, 5847170), (10, 4093019), (14, 2923585), (35, 1169434), (49, 835310), (70, 584717), (98, 417655), (245, 167062), (343, 119330), (490, 83531), (686, 59665), (1715, 23866), (3430, 11933)]