42199512

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 109274880

約数和(自身を除く): 67075368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 103, 129, 172, 206, 258, 309, 344, 397, 412, 516, 618, 794, 824, 1032, 1191, 1236, 1588, 2382, 2472, 3176, 4429, 4764, 8858, 9528, 13287, 17071, 17716, 26574, 34142, 35432, 40891, 51213, 53148, 68284, 81782, 102426, 106296, 122673, 136568, 163564, 204852, 245346, 327128, 409704, 490692, 981384, 1758313, 3516626, 5274939, 7033252, 10549878, 14066504, 21099756, 42199512]

約数ペア:

[(1, 42199512), (2, 21099756), (3, 14066504), (4, 10549878), (6, 7033252), (8, 5274939), (12, 3516626), (24, 1758313), (43, 981384), (86, 490692), (103, 409704), (129, 327128), (172, 245346), (206, 204852), (258, 163564), (309, 136568), (344, 122673), (397, 106296), (412, 102426), (516, 81782), (618, 68284), (794, 53148), (824, 51213), (1032, 40891), (1191, 35432), (1236, 34142), (1588, 26574), (2382, 17716), (2472, 17071), (3176, 13287), (4429, 9528), (4764, 8858)]