41720176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 86204304

約数和(自身を除く): 44484128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 941, 1304, 1882, 2608, 2771, 3764, 5542, 7528, 11084, 15056, 15997, 22168, 31994, 44336, 63988, 127976, 153383, 255952, 306766, 613532, 1227064, 2454128, 2607511, 5215022, 10430044, 20860088, 41720176]

約数ペア:

[(1, 41720176), (2, 20860088), (4, 10430044), (8, 5215022), (16, 2607511), (17, 2454128), (34, 1227064), (68, 613532), (136, 306766), (163, 255952), (272, 153383), (326, 127976), (652, 63988), (941, 44336), (1304, 31994), (1882, 22168), (2608, 15997), (2771, 15056), (3764, 11084), (5542, 7528)]