32479520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11973

約数の個数: 48

約数和(自身を含む): 81253368

約数和(自身を除く): 48773848

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 11941, 23882, 47764, 59705, 95528, 119410, 191056, 202997, 238820, 382112, 405994, 477640, 811988, 955280, 1014985, 1623976, 1910560, 2029970, 3247952, 4059940, 6495904, 8119880, 16239760, 32479520]

約数ペア:

[(1, 32479520), (2, 16239760), (4, 8119880), (5, 6495904), (8, 4059940), (10, 3247952), (16, 2029970), (17, 1910560), (20, 1623976), (32, 1014985), (34, 955280), (40, 811988), (68, 477640), (80, 405994), (85, 382112), (136, 238820), (160, 202997), (170, 191056), (272, 119410), (340, 95528), (544, 59705), (680, 47764), (1360, 23882), (2720, 11941)]