24749960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 59183460

約数和(自身を除く): 34433500

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2141, 2312, 2890, 4282, 5780, 8564, 10705, 11560, 17128, 21410, 36397, 42820, 72794, 85640, 145588, 181985, 291176, 363970, 618749, 727940, 1237498, 1455880, 2474996, 3093745, 4949992, 6187490, 12374980, 24749960]

約数ペア:

[(1, 24749960), (2, 12374980), (4, 6187490), (5, 4949992), (8, 3093745), (10, 2474996), (17, 1455880), (20, 1237498), (34, 727940), (40, 618749), (68, 363970), (85, 291176), (136, 181985), (170, 145588), (289, 85640), (340, 72794), (578, 42820), (680, 36397), (1156, 21410), (1445, 17128), (2141, 11560), (2312, 10705), (2890, 8564), (4282, 5780)]