53425040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18049}}^1$

素因数の和:18099

約数の個数: 40

約数和(自身を含む): 127577400

約数和(自身を除く): 74152360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 18049, 36098, 72196, 90245, 144392, 180490, 288784, 360980, 667813, 721960, 1335626, 1443920, 2671252, 3339065, 5342504, 6678130, 10685008, 13356260, 26712520, 53425040]

約数ペア:

[(1, 53425040), (2, 26712520), (4, 13356260), (5, 10685008), (8, 6678130), (10, 5342504), (16, 3339065), (20, 2671252), (37, 1443920), (40, 1335626), (74, 721960), (80, 667813), (148, 360980), (185, 288784), (296, 180490), (370, 144392), (592, 90245), (740, 72196), (1480, 36098), (2960, 18049)]