25046320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24083}}^1$

素因数の和:24109

約数の個数: 40

約数和(自身を含む): 62714736

約数和(自身を除く): 37668416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 24083, 48166, 96332, 120415, 192664, 240830, 313079, 385328, 481660, 626158, 963320, 1252316, 1565395, 1926640, 2504632, 3130790, 5009264, 6261580, 12523160, 25046320]

約数ペア:

[(1, 25046320), (2, 12523160), (4, 6261580), (5, 5009264), (8, 3130790), (10, 2504632), (13, 1926640), (16, 1565395), (20, 1252316), (26, 963320), (40, 626158), (52, 481660), (65, 385328), (80, 313079), (104, 240830), (130, 192664), (208, 120415), (260, 96332), (520, 48166), (1040, 24083)]