51328935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 103873536

約数和(自身を除く): 52544601

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 3467, 4935, 10401, 14805, 17335, 24269, 31203, 52005, 72807, 121345, 156015, 162949, 218421, 364035, 488847, 814745, 1092105, 1140643, 1466541, 2444235, 3421929, 5703215, 7332705, 10265787, 17109645, 51328935]

約数ペア:

[(1, 51328935), (3, 17109645), (5, 10265787), (7, 7332705), (9, 5703215), (15, 3421929), (21, 2444235), (35, 1466541), (45, 1140643), (47, 1092105), (63, 814745), (105, 488847), (141, 364035), (235, 218421), (315, 162949), (329, 156015), (423, 121345), (705, 72807), (987, 52005), (1645, 31203), (2115, 24269), (2961, 17335), (3467, 14805), (4935, 10401)]