40049366

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 71040000

約数和(自身を除く): 30990634

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 739, 1106, 1478, 3871, 5173, 7742, 10346, 27097, 36211, 54194, 58381, 72422, 116762, 253477, 408667, 506954, 817334, 2860669, 5721338, 20024683, 40049366]

約数ペア:

[(1, 40049366), (2, 20024683), (7, 5721338), (14, 2860669), (49, 817334), (79, 506954), (98, 408667), (158, 253477), (343, 116762), (553, 72422), (686, 58381), (739, 54194), (1106, 36211), (1478, 27097), (3871, 10346), (5173, 7742)]