50908260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65267}}^1$

素因数の和:65292

約数の個数: 48

約数和(自身を含む): 153510336

約数和(自身を除く): 102602076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 65267, 130534, 195801, 261068, 326335, 391602, 652670, 783204, 848471, 979005, 1305340, 1696942, 1958010, 2545413, 3393884, 3916020, 4242355, 5090826, 8484710, 10181652, 12727065, 16969420, 25454130, 50908260]

約数ペア:

[(1, 50908260), (2, 25454130), (3, 16969420), (4, 12727065), (5, 10181652), (6, 8484710), (10, 5090826), (12, 4242355), (13, 3916020), (15, 3393884), (20, 2545413), (26, 1958010), (30, 1696942), (39, 1305340), (52, 979005), (60, 848471), (65, 783204), (78, 652670), (130, 391602), (156, 326335), (195, 261068), (260, 195801), (390, 130534), (780, 65267)]