46388120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 65240680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 911, 1273, 1340, 1822, 2546, 2680, 3644, 4555, 5092, 6365, 7288, 9110, 10184, 12730, 17309, 18220, 25460, 34618, 36440, 50920, 61037, 69236, 86545, 122074, 138472, 173090, 244148, 305185, 346180, 488296, 610370, 692360, 1159703, 1220740, 2319406, 2441480, 4638812, 5798515, 9277624, 11597030, 23194060, 46388120]

約数ペア:

[(1, 46388120), (2, 23194060), (4, 11597030), (5, 9277624), (8, 5798515), (10, 4638812), (19, 2441480), (20, 2319406), (38, 1220740), (40, 1159703), (67, 692360), (76, 610370), (95, 488296), (134, 346180), (152, 305185), (190, 244148), (268, 173090), (335, 138472), (380, 122074), (536, 86545), (670, 69236), (760, 61037), (911, 50920), (1273, 36440), (1340, 34618), (1822, 25460), (2546, 18220), (2680, 17309), (3644, 12730), (4555, 10184), (5092, 9110), (6365, 7288)]