99633640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46997}}^1$

素因数の和:47061

約数の個数: 32

約数和(自身を含む): 228410280

約数和(自身を除く): 128776640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 46997, 93994, 187988, 234985, 375976, 469970, 939940, 1879880, 2490841, 4981682, 9963364, 12454205, 19926728, 24908410, 49816820, 99633640]

約数ペア:

[(1, 99633640), (2, 49816820), (4, 24908410), (5, 19926728), (8, 12454205), (10, 9963364), (20, 4981682), (40, 2490841), (53, 1879880), (106, 939940), (212, 469970), (265, 375976), (424, 234985), (530, 187988), (1060, 93994), (2120, 46997)]