52964020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3767}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 120274560

約数和(自身を除く): 67310540

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 3767, 7030, 7534, 14060, 15068, 18835, 37670, 71573, 75340, 139379, 143146, 278758, 286292, 357865, 557516, 696895, 715730, 1393790, 1431460, 2648201, 2787580, 5296402, 10592804, 13241005, 26482010, 52964020]

約数ペア:

[(1, 52964020), (2, 26482010), (4, 13241005), (5, 10592804), (10, 5296402), (19, 2787580), (20, 2648201), (37, 1431460), (38, 1393790), (74, 715730), (76, 696895), (95, 557516), (148, 357865), (185, 286292), (190, 278758), (370, 143146), (380, 139379), (703, 75340), (740, 71573), (1406, 37670), (2812, 18835), (3515, 15068), (3767, 14060), (7030, 7534)]