42218652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 116554368

約数和(自身を除く): 74335716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 523, 651, 868, 961, 1046, 1302, 1569, 1922, 2092, 2604, 2883, 3138, 3661, 3844, 5766, 6276, 6727, 7322, 10983, 11532, 13454, 14644, 16213, 20181, 21966, 26908, 32426, 40362, 43932, 48639, 64852, 80724, 97278, 113491, 194556, 226982, 340473, 453964, 502603, 680946, 1005206, 1361892, 1507809, 2010412, 3015618, 3518221, 6031236, 7036442, 10554663, 14072884, 21109326, 42218652]

約数ペア:

[(1, 42218652), (2, 21109326), (3, 14072884), (4, 10554663), (6, 7036442), (7, 6031236), (12, 3518221), (14, 3015618), (21, 2010412), (28, 1507809), (31, 1361892), (42, 1005206), (62, 680946), (84, 502603), (93, 453964), (124, 340473), (186, 226982), (217, 194556), (372, 113491), (434, 97278), (523, 80724), (651, 64852), (868, 48639), (961, 43932), (1046, 40362), (1302, 32426), (1569, 26908), (1922, 21966), (2092, 20181), (2604, 16213), (2883, 14644), (3138, 13454), (3661, 11532), (3844, 10983), (5766, 7322), (6276, 6727)]