39196468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 36645452

約数列:

[1, 2, 4, 19, 37, 38, 53, 74, 76, 106, 148, 212, 263, 526, 703, 1007, 1052, 1406, 1961, 2014, 2812, 3922, 4028, 4997, 7844, 9731, 9994, 13939, 19462, 19988, 27878, 37259, 38924, 55756, 74518, 149036, 184889, 264841, 369778, 515743, 529682, 739556, 1031486, 1059364, 2062972, 9799117, 19598234, 39196468]

約数ペア:

[(1, 39196468), (2, 19598234), (4, 9799117), (19, 2062972), (37, 1059364), (38, 1031486), (53, 739556), (74, 529682), (76, 515743), (106, 369778), (148, 264841), (212, 184889), (263, 149036), (526, 74518), (703, 55756), (1007, 38924), (1052, 37259), (1406, 27878), (1961, 19988), (2014, 19462), (2812, 13939), (3922, 9994), (4028, 9731), (4997, 7844)]