401035546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 642096000

約数和(自身を除く): 241060454

約数列:

[1, 2, 19, 38, 181, 199, 293, 362, 398, 586, 3439, 3781, 5567, 6878, 7562, 11134, 36019, 53033, 58307, 72038, 106066, 116614, 684361, 1007627, 1107833, 1368722, 2015254, 2215666, 10553567, 21107134, 200517773, 401035546]

約数ペア:

[(1, 401035546), (2, 200517773), (19, 21107134), (38, 10553567), (181, 2215666), (199, 2015254), (293, 1368722), (362, 1107833), (398, 1007627), (586, 684361), (3439, 116614), (3781, 106066), (5567, 72038), (6878, 58307), (7562, 53033), (11134, 36019)]