38940576

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 110698560

約数和(自身を除く): 71757984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 577, 592, 608, 703, 888, 912, 1154, 1184, 1406, 1731, 1776, 1824, 2109, 2308, 2812, 3462, 3552, 4218, 4616, 5624, 6924, 8436, 9232, 10963, 11248, 13848, 16872, 18464, 21349, 21926, 22496, 27696, 32889, 33744, 42698, 43852, 55392, 64047, 65778, 67488, 85396, 87704, 128094, 131556, 170792, 175408, 256188, 263112, 341584, 350816, 405631, 512376, 526224, 683168, 811262, 1024752, 1052448, 1216893, 1622524, 2049504, 2433786, 3245048, 4867572, 6490096, 9735144, 12980192, 19470288, 38940576]

約数ペア:

[(1, 38940576), (2, 19470288), (3, 12980192), (4, 9735144), (6, 6490096), (8, 4867572), (12, 3245048), (16, 2433786), (19, 2049504), (24, 1622524), (32, 1216893), (37, 1052448), (38, 1024752), (48, 811262), (57, 683168), (74, 526224), (76, 512376), (96, 405631), (111, 350816), (114, 341584), (148, 263112), (152, 256188), (222, 175408), (228, 170792), (296, 131556), (304, 128094), (444, 87704), (456, 85396), (577, 67488), (592, 65778), (608, 64047), (703, 55392), (888, 43852), (912, 42698), (1154, 33744), (1184, 32889), (1406, 27696), (1731, 22496), (1776, 21926), (1824, 21349), (2109, 18464), (2308, 16872), (2812, 13848), (3462, 11248), (3552, 10963), (4218, 9232), (4616, 8436), (5624, 6924)]