40422396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28307}}^1$

素因数の和:28338

約数の個数: 48

約数和(自身を含む): 114137856

約数和(自身を除く): 73715460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28307, 56614, 84921, 113228, 169842, 198149, 339684, 396298, 481219, 594447, 792596, 962438, 1188894, 1443657, 1924876, 2377788, 2887314, 3368533, 5774628, 6737066, 10105599, 13474132, 20211198, 40422396]

約数ペア:

[(1, 40422396), (2, 20211198), (3, 13474132), (4, 10105599), (6, 6737066), (7, 5774628), (12, 3368533), (14, 2887314), (17, 2377788), (21, 1924876), (28, 1443657), (34, 1188894), (42, 962438), (51, 792596), (68, 594447), (84, 481219), (102, 396298), (119, 339684), (204, 198149), (238, 169842), (357, 113228), (476, 84921), (714, 56614), (1428, 28307)]