42405070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 79561440

約数和(自身を除く): 37156370

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1753, 2419, 3506, 4838, 8765, 12095, 17530, 24190, 71873, 103427, 143746, 206854, 359365, 517135, 718730, 1034270, 4240507, 8481014, 21202535, 42405070]

約数ペア:

[(1, 42405070), (2, 21202535), (5, 8481014), (10, 4240507), (41, 1034270), (59, 718730), (82, 517135), (118, 359365), (205, 206854), (295, 143746), (410, 103427), (590, 71873), (1753, 24190), (2419, 17530), (3506, 12095), (4838, 8765)]