42381192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 121605120

約数和(自身を除く): 79223928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 347, 694, 727, 1041, 1388, 1454, 2082, 2181, 2429, 2776, 2908, 4164, 4362, 4858, 5089, 5816, 7287, 8328, 8724, 9716, 10178, 14574, 15267, 17448, 19432, 20356, 29148, 30534, 40712, 58296, 61068, 122136, 252269, 504538, 756807, 1009076, 1513614, 1765883, 2018152, 3027228, 3531766, 5297649, 6054456, 7063532, 10595298, 14127064, 21190596, 42381192]

約数ペア:

[(1, 42381192), (2, 21190596), (3, 14127064), (4, 10595298), (6, 7063532), (7, 6054456), (8, 5297649), (12, 3531766), (14, 3027228), (21, 2018152), (24, 1765883), (28, 1513614), (42, 1009076), (56, 756807), (84, 504538), (168, 252269), (347, 122136), (694, 61068), (727, 58296), (1041, 40712), (1388, 30534), (1454, 29148), (2082, 20356), (2181, 19432), (2429, 17448), (2776, 15267), (2908, 14574), (4164, 10178), (4362, 9716), (4858, 8724), (5089, 8328), (5816, 7287)]