52045240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7699}}^1$

素因数の和:7736

約数の個数: 48

約数和(自身を含む): 126819000

約数和(自身を除く): 74773760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 7699, 15398, 30796, 38495, 61592, 76990, 100087, 153980, 200174, 307960, 400348, 500435, 800696, 1000870, 1301131, 2001740, 2602262, 4003480, 5204524, 6505655, 10409048, 13011310, 26022620, 52045240]

約数ペア:

[(1, 52045240), (2, 26022620), (4, 13011310), (5, 10409048), (8, 6505655), (10, 5204524), (13, 4003480), (20, 2602262), (26, 2001740), (40, 1301131), (52, 1000870), (65, 800696), (104, 500435), (130, 400348), (169, 307960), (260, 200174), (338, 153980), (520, 100087), (676, 76990), (845, 61592), (1352, 38495), (1690, 30796), (3380, 15398), (6760, 7699)]