41785120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20089}}^1$

素因数の和:20117

約数の個数: 48

約数和(自身を含む): 106316280

約数和(自身を除く): 64531160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 20089, 40178, 80356, 100445, 160712, 200890, 261157, 321424, 401780, 522314, 642848, 803560, 1044628, 1305785, 1607120, 2089256, 2611570, 3214240, 4178512, 5223140, 8357024, 10446280, 20892560, 41785120]

約数ペア:

[(1, 41785120), (2, 20892560), (4, 10446280), (5, 8357024), (8, 5223140), (10, 4178512), (13, 3214240), (16, 2611570), (20, 2089256), (26, 1607120), (32, 1305785), (40, 1044628), (52, 803560), (65, 642848), (80, 522314), (104, 401780), (130, 321424), (160, 261157), (208, 200890), (260, 160712), (416, 100445), (520, 80356), (1040, 40178), (2080, 20089)]