57139958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 95878080

約数和(自身を除く): 38738122

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 391, 782, 821, 1513, 1642, 2047, 3026, 4094, 13957, 18883, 27914, 34799, 37766, 69598, 73069, 146138, 321011, 642022, 1242173, 1680587, 2484346, 3361174, 28569979, 57139958]

約数ペア:

[(1, 57139958), (2, 28569979), (17, 3361174), (23, 2484346), (34, 1680587), (46, 1242173), (89, 642022), (178, 321011), (391, 146138), (782, 73069), (821, 69598), (1513, 37766), (1642, 34799), (2047, 27914), (3026, 18883), (4094, 13957)]