38154768

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 102035136

約数和(自身を除く): 63880368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 83, 122, 157, 166, 183, 244, 249, 314, 332, 366, 471, 488, 498, 628, 664, 732, 942, 976, 996, 1256, 1328, 1464, 1884, 1992, 2512, 2928, 3768, 3984, 5063, 7536, 9577, 10126, 13031, 15189, 19154, 20252, 26062, 28731, 30378, 38308, 39093, 40504, 52124, 57462, 60756, 76616, 78186, 81008, 104248, 114924, 121512, 153232, 156372, 208496, 229848, 243024, 312744, 459696, 625488, 794891, 1589782, 2384673, 3179564, 4769346, 6359128, 9538692, 12718256, 19077384, 38154768]

約数ペア:

[(1, 38154768), (2, 19077384), (3, 12718256), (4, 9538692), (6, 6359128), (8, 4769346), (12, 3179564), (16, 2384673), (24, 1589782), (48, 794891), (61, 625488), (83, 459696), (122, 312744), (157, 243024), (166, 229848), (183, 208496), (244, 156372), (249, 153232), (314, 121512), (332, 114924), (366, 104248), (471, 81008), (488, 78186), (498, 76616), (628, 60756), (664, 57462), (732, 52124), (942, 40504), (976, 39093), (996, 38308), (1256, 30378), (1328, 28731), (1464, 26062), (1884, 20252), (1992, 19154), (2512, 15189), (2928, 13031), (3768, 10126), (3984, 9577), (5063, 7536)]