46248020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25440

約数の個数: 48

約数和(自身を含む): 119538048

約数和(自身を除く): 73290028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 25411, 50822, 101644, 127055, 177877, 254110, 330343, 355754, 508220, 660686, 711508, 889385, 1321372, 1651715, 1778770, 2312401, 3303430, 3557540, 4624802, 6606860, 9249604, 11562005, 23124010, 46248020]

約数ペア:

[(1, 46248020), (2, 23124010), (4, 11562005), (5, 9249604), (7, 6606860), (10, 4624802), (13, 3557540), (14, 3303430), (20, 2312401), (26, 1778770), (28, 1651715), (35, 1321372), (52, 889385), (65, 711508), (70, 660686), (91, 508220), (130, 355754), (140, 330343), (182, 254110), (260, 177877), (364, 127055), (455, 101644), (910, 50822), (1820, 25411)]