39153728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 56

約数和(自身を含む): 82491072

約数和(自身を除く): 43337344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 397, 536, 736, 794, 1072, 1472, 1541, 1588, 2144, 3082, 3176, 4288, 6164, 6352, 9131, 12328, 12704, 18262, 24656, 25408, 26599, 36524, 49312, 53198, 73048, 98624, 106396, 146096, 212792, 292192, 425584, 584384, 611777, 851168, 1223554, 1702336, 2447108, 4894216, 9788432, 19576864, 39153728]

約数ペア:

[(1, 39153728), (2, 19576864), (4, 9788432), (8, 4894216), (16, 2447108), (23, 1702336), (32, 1223554), (46, 851168), (64, 611777), (67, 584384), (92, 425584), (134, 292192), (184, 212792), (268, 146096), (368, 106396), (397, 98624), (536, 73048), (736, 53198), (794, 49312), (1072, 36524), (1472, 26599), (1541, 25408), (1588, 24656), (2144, 18262), (3082, 12704), (3176, 12328), (4288, 9131), (6164, 6352)]