42491736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 136512000

約数和(自身を除く): 94020264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 179, 189, 216, 252, 314, 358, 378, 471, 504, 537, 628, 716, 756, 942, 1074, 1099, 1253, 1256, 1413, 1432, 1512, 1611, 1884, 2148, 2198, 2506, 2826, 3222, 3297, 3759, 3768, 4239, 4296, 4396, 4833, 5012, 5652, 6444, 6594, 7518, 8478, 8792, 9666, 9891, 10024, 11277, 11304, 12888, 13188, 15036, 16956, 19332, 19782, 22554, 26376, 28103, 29673, 30072, 33831, 33912, 38664, 39564, 45108, 56206, 59346, 67662, 79128, 84309, 90216, 112412, 118692, 135324, 168618, 196721, 224824, 237384, 252927, 270648, 337236, 393442, 505854, 590163, 674472, 758781, 786884, 1011708, 1180326, 1517562, 1573768, 1770489, 2023416, 2360652, 3035124, 3540978, 4721304, 5311467, 6070248, 7081956, 10622934, 14163912, 21245868, 42491736]

約数ペア:

[(1, 42491736), (2, 21245868), (3, 14163912), (4, 10622934), (6, 7081956), (7, 6070248), (8, 5311467), (9, 4721304), (12, 3540978), (14, 3035124), (18, 2360652), (21, 2023416), (24, 1770489), (27, 1573768), (28, 1517562), (36, 1180326), (42, 1011708), (54, 786884), (56, 758781), (63, 674472), (72, 590163), (84, 505854), (108, 393442), (126, 337236), (157, 270648), (168, 252927), (179, 237384), (189, 224824), (216, 196721), (252, 168618), (314, 135324), (358, 118692), (378, 112412), (471, 90216), (504, 84309), (537, 79128), (628, 67662), (716, 59346), (756, 56206), (942, 45108), (1074, 39564), (1099, 38664), (1253, 33912), (1256, 33831), (1413, 30072), (1432, 29673), (1512, 28103), (1611, 26376), (1884, 22554), (2148, 19782), (2198, 19332), (2506, 16956), (2826, 15036), (3222, 13188), (3297, 12888), (3759, 11304), (3768, 11277), (4239, 10024), (4296, 9891), (4396, 9666), (4833, 8792), (5012, 8478), (5652, 7518), (6444, 6594)]