40419248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 81423360

約数和(自身を除く): 41004112

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 911, 944, 1822, 2773, 3644, 5546, 7288, 11092, 14576, 22184, 42817, 44368, 53749, 85634, 107498, 171268, 214996, 342536, 429992, 685072, 859984, 2526203, 5052406, 10104812, 20209624, 40419248]

約数ペア:

[(1, 40419248), (2, 20209624), (4, 10104812), (8, 5052406), (16, 2526203), (47, 859984), (59, 685072), (94, 429992), (118, 342536), (188, 214996), (236, 171268), (376, 107498), (472, 85634), (752, 53749), (911, 44368), (944, 42817), (1822, 22184), (2773, 14576), (3644, 11092), (5546, 7288)]