38381964

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 94439520

約数和(自身を除く): 56057556

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 2081, 3074, 4162, 4611, 6148, 6243, 8324, 9222, 12486, 18444, 24972, 60349, 110293, 120698, 181047, 220586, 241396, 330879, 362094, 441172, 661758, 724188, 1323516, 3198497, 6396994, 9595491, 12793988, 19190982, 38381964]

約数ペア:

[(1, 38381964), (2, 19190982), (3, 12793988), (4, 9595491), (6, 6396994), (12, 3198497), (29, 1323516), (53, 724188), (58, 661758), (87, 441172), (106, 362094), (116, 330879), (159, 241396), (174, 220586), (212, 181047), (318, 120698), (348, 110293), (636, 60349), (1537, 24972), (2081, 18444), (3074, 12486), (4162, 9222), (4611, 8324), (6148, 6243)]