52808078980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1\times {\mathrm{13463}}^1$

素因数の和:18076

約数の個数: 48

約数和(自身を含む): 113509275264

約数和(自身を除く): 60701196284

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4561, 9122, 13463, 18244, 22805, 26926, 45610, 53852, 67315, 91220, 134630, 196123, 269260, 392246, 578909, 784492, 980615, 1157818, 1961230, 2315636, 2894545, 3922460, 5789090, 11578180, 61404743, 122809486, 245618972, 307023715, 614047430, 1228094860, 2640403949, 5280807898, 10561615796, 13202019745, 26404039490, 52808078980]

約数ペア:

[(1, 52808078980), (2, 26404039490), (4, 13202019745), (5, 10561615796), (10, 5280807898), (20, 2640403949), (43, 1228094860), (86, 614047430), (172, 307023715), (215, 245618972), (430, 122809486), (860, 61404743), (4561, 11578180), (9122, 5789090), (13463, 3922460), (18244, 2894545), (22805, 2315636), (26926, 1961230), (45610, 1157818), (53852, 980615), (67315, 784492), (91220, 578909), (134630, 392246), (196123, 269260)]