40832967

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 63815680

約数和(自身を除く): 22982713

約数列:

[1, 3, 7, 21, 79, 151, 163, 237, 453, 489, 553, 1057, 1141, 1659, 3171, 3423, 11929, 12877, 24613, 35787, 38631, 73839, 83503, 90139, 172291, 250509, 270417, 516873, 1944427, 5833281, 13610989, 40832967]

約数ペア:

[(1, 40832967), (3, 13610989), (7, 5833281), (21, 1944427), (79, 516873), (151, 270417), (163, 250509), (237, 172291), (453, 90139), (489, 83503), (553, 73839), (1057, 38631), (1141, 35787), (1659, 24613), (3171, 12877), (3423, 11929)]