52240240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50231}}^1$

素因数の和:50257

約数の個数: 40

約数和(自身を含む): 130804128

約数和(自身を除く): 78563888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 50231, 100462, 200924, 251155, 401848, 502310, 653003, 803696, 1004620, 1306006, 2009240, 2612012, 3265015, 4018480, 5224024, 6530030, 10448048, 13060060, 26120120, 52240240]

約数ペア:

[(1, 52240240), (2, 26120120), (4, 13060060), (5, 10448048), (8, 6530030), (10, 5224024), (13, 4018480), (16, 3265015), (20, 2612012), (26, 2009240), (40, 1306006), (52, 1004620), (65, 803696), (80, 653003), (104, 502310), (130, 401848), (208, 251155), (260, 200924), (520, 100462), (1040, 50231)]