38721466

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 33673094

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 287, 322, 419, 574, 838, 943, 1127, 1886, 2009, 2254, 2933, 4018, 5866, 6601, 9637, 13202, 17179, 19274, 20531, 34358, 41062, 46207, 67459, 92414, 120253, 134918, 240506, 395117, 472213, 790234, 841771, 944426, 1683542, 2765819, 5531638, 19360733, 38721466]

約数ペア:

[(1, 38721466), (2, 19360733), (7, 5531638), (14, 2765819), (23, 1683542), (41, 944426), (46, 841771), (49, 790234), (82, 472213), (98, 395117), (161, 240506), (287, 134918), (322, 120253), (419, 92414), (574, 67459), (838, 46207), (943, 41062), (1127, 34358), (1886, 20531), (2009, 19274), (2254, 17179), (2933, 13202), (4018, 9637), (5866, 6601)]