39241797

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 66189312

約数和(自身を除く): 26947515

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 357, 383, 697, 833, 861, 1149, 2009, 2091, 2499, 2681, 4879, 6027, 6511, 8043, 14637, 15703, 18767, 19533, 34153, 45577, 47109, 56301, 102459, 109921, 136731, 266951, 319039, 329763, 769447, 800853, 957117, 1868657, 2308341, 5605971, 13080599, 39241797]

約数ペア:

[(1, 39241797), (3, 13080599), (7, 5605971), (17, 2308341), (21, 1868657), (41, 957117), (49, 800853), (51, 769447), (119, 329763), (123, 319039), (147, 266951), (287, 136731), (357, 109921), (383, 102459), (697, 56301), (833, 47109), (861, 45577), (1149, 34153), (2009, 19533), (2091, 18767), (2499, 15703), (2681, 14637), (4879, 8043), (6027, 6511)]