52102240

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7573}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 125970768

約数和(自身を除く): 73868528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 7573, 15146, 30292, 37865, 60584, 75730, 121168, 151460, 242336, 302920, 325639, 605840, 651278, 1211680, 1302556, 1628195, 2605112, 3256390, 5210224, 6512780, 10420448, 13025560, 26051120, 52102240]

約数ペア:

[(1, 52102240), (2, 26051120), (4, 13025560), (5, 10420448), (8, 6512780), (10, 5210224), (16, 3256390), (20, 2605112), (32, 1628195), (40, 1302556), (43, 1211680), (80, 651278), (86, 605840), (160, 325639), (172, 302920), (215, 242336), (344, 151460), (430, 121168), (688, 75730), (860, 60584), (1376, 37865), (1720, 30292), (3440, 15146), (6880, 7573)]