55017616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 113832000

約数和(自身を除く): 58814384

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2549, 2698, 5098, 5396, 10196, 10792, 20392, 21584, 40784, 48431, 96862, 180979, 193724, 361958, 387448, 723916, 774896, 1447832, 2895664, 3438601, 6877202, 13754404, 27508808, 55017616]

約数ペア:

[(1, 55017616), (2, 27508808), (4, 13754404), (8, 6877202), (16, 3438601), (19, 2895664), (38, 1447832), (71, 774896), (76, 723916), (142, 387448), (152, 361958), (284, 193724), (304, 180979), (568, 96862), (1136, 48431), (1349, 40784), (2549, 21584), (2698, 20392), (5098, 10792), (5396, 10196)]