51784148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 49568236

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 107, 164, 214, 227, 428, 454, 533, 908, 1066, 1391, 2132, 2782, 2951, 4387, 5564, 5902, 8774, 9307, 11804, 17548, 18614, 24289, 37228, 48578, 57031, 97156, 114062, 120991, 228124, 241982, 315757, 483964, 631514, 995849, 1263028, 1991698, 3983396, 12946037, 25892074, 51784148]

約数ペア:

[(1, 51784148), (2, 25892074), (4, 12946037), (13, 3983396), (26, 1991698), (41, 1263028), (52, 995849), (82, 631514), (107, 483964), (164, 315757), (214, 241982), (227, 228124), (428, 120991), (454, 114062), (533, 97156), (908, 57031), (1066, 48578), (1391, 37228), (2132, 24289), (2782, 18614), (2951, 17548), (4387, 11804), (5564, 9307), (5902, 8774)]