45276140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24877}}^1$

素因数の和:24906

約数の個数: 48

約数和(自身を含む): 117026112

約数和(自身を除く): 71749972

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, 24877, 49754, 99508, 124385, 174139, 248770, 323401, 348278, 497540, 646802, 696556, 870695, 1293604, 1617005, 1741390, 2263807, 3234010, 3482780, 4527614, 6468020, 9055228, 11319035, 22638070, 45276140]

約数ペア:

[(1, 45276140), (2, 22638070), (4, 11319035), (5, 9055228), (7, 6468020), (10, 4527614), (13, 3482780), (14, 3234010), (20, 2263807), (26, 1741390), (28, 1617005), (35, 1293604), (52, 870695), (65, 696556), (70, 646802), (91, 497540), (130, 348278), (140, 323401), (182, 248770), (260, 174139), (364, 124385), (455, 99508), (910, 49754), (1820, 24877)]