29579428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 57158080

約数和(自身を除く): 27578652

約数列:

[1, 2, 4, 19, 37, 38, 67, 74, 76, 134, 148, 157, 268, 314, 628, 703, 1273, 1406, 2479, 2546, 2812, 2983, 4958, 5092, 5809, 5966, 9916, 10519, 11618, 11932, 21038, 23236, 42076, 47101, 94202, 110371, 188404, 199861, 220742, 389203, 399722, 441484, 778406, 799444, 1556812, 7394857, 14789714, 29579428]

約数ペア:

[(1, 29579428), (2, 14789714), (4, 7394857), (19, 1556812), (37, 799444), (38, 778406), (67, 441484), (74, 399722), (76, 389203), (134, 220742), (148, 199861), (157, 188404), (268, 110371), (314, 94202), (628, 47101), (703, 42076), (1273, 23236), (1406, 21038), (2479, 11932), (2546, 11618), (2812, 10519), (2983, 9916), (4958, 5966), (5092, 5809)]