45079450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 90994176

約数和(自身を除く): 45914726

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 223, 311, 325, 446, 622, 650, 1115, 1555, 2230, 2899, 3110, 4043, 5575, 5798, 7775, 8086, 11150, 14495, 15550, 20215, 28990, 40430, 69353, 72475, 101075, 138706, 144950, 202150, 346765, 693530, 901589, 1733825, 1803178, 3467650, 4507945, 9015890, 22539725, 45079450]

約数ペア:

[(1, 45079450), (2, 22539725), (5, 9015890), (10, 4507945), (13, 3467650), (25, 1803178), (26, 1733825), (50, 901589), (65, 693530), (130, 346765), (223, 202150), (311, 144950), (325, 138706), (446, 101075), (622, 72475), (650, 69353), (1115, 40430), (1555, 28990), (2230, 20215), (2899, 15550), (3110, 14495), (4043, 11150), (5575, 8086), (5798, 7775)]