47452780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 58689620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 599, 932, 1165, 1198, 2330, 2396, 2995, 3961, 4660, 5990, 7922, 10183, 11980, 15844, 19805, 20366, 39610, 40732, 50915, 79220, 101830, 139567, 203660, 279134, 558268, 697835, 1395670, 2372639, 2791340, 4745278, 9490556, 11863195, 23726390, 47452780]

約数ペア:

[(1, 47452780), (2, 23726390), (4, 11863195), (5, 9490556), (10, 4745278), (17, 2791340), (20, 2372639), (34, 1395670), (68, 697835), (85, 558268), (170, 279134), (233, 203660), (340, 139567), (466, 101830), (599, 79220), (932, 50915), (1165, 40732), (1198, 39610), (2330, 20366), (2396, 19805), (2995, 15844), (3961, 11980), (4660, 10183), (5990, 7922)]