401040284942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5300699}}^1$

素因数の和:5300912

約数の個数: 32

約数和(自身を含む): 694603728000

約数和(自身を除く): 293563443058

約数列:

[1, 2, 11, 19, 22, 38, 181, 209, 362, 418, 1991, 3439, 3982, 6878, 37829, 75658, 5300699, 10601398, 58307689, 100713281, 116615378, 201426562, 959426519, 1107846091, 1918853038, 2215692182, 10553691709, 18229103861, 21107383418, 36458207722, 200520142471, 401040284942]

約数ペア:

[(1, 401040284942), (2, 200520142471), (11, 36458207722), (19, 21107383418), (22, 18229103861), (38, 10553691709), (181, 2215692182), (209, 1918853038), (362, 1107846091), (418, 959426519), (1991, 201426562), (3439, 116615378), (3982, 100713281), (6878, 58307689), (37829, 10601398), (75658, 5300699)]