43028676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 114563904

約数和(自身を除く): 71535228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 157, 207, 276, 314, 331, 414, 471, 628, 662, 828, 942, 993, 1324, 1413, 1884, 1986, 2826, 2979, 3611, 3972, 5652, 5958, 7222, 7613, 10833, 11916, 14444, 15226, 21666, 22839, 30452, 32499, 43332, 45678, 51967, 64998, 68517, 91356, 103934, 129996, 137034, 155901, 207868, 274068, 311802, 467703, 623604, 935406, 1195241, 1870812, 2390482, 3585723, 4780964, 7171446, 10757169, 14342892, 21514338, 43028676]

約数ペア:

[(1, 43028676), (2, 21514338), (3, 14342892), (4, 10757169), (6, 7171446), (9, 4780964), (12, 3585723), (18, 2390482), (23, 1870812), (36, 1195241), (46, 935406), (69, 623604), (92, 467703), (138, 311802), (157, 274068), (207, 207868), (276, 155901), (314, 137034), (331, 129996), (414, 103934), (471, 91356), (628, 68517), (662, 64998), (828, 51967), (942, 45678), (993, 43332), (1324, 32499), (1413, 30452), (1884, 22839), (1986, 21666), (2826, 15226), (2979, 14444), (3611, 11916), (3972, 10833), (5652, 7613), (5958, 7222)]