33487090

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 75801600

約数和(自身を除く): 42314510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 751, 910, 1274, 1502, 1715, 3185, 3430, 3755, 4459, 5257, 6370, 7510, 8918, 9763, 10514, 19526, 22295, 26285, 36799, 44590, 48815, 52570, 68341, 73598, 97630, 136682, 183995, 257593, 341705, 367990, 478387, 515186, 683410, 956774, 1287965, 2391935, 2575930, 3348709, 4783870, 6697418, 16743545, 33487090]

約数ペア:

[(1, 33487090), (2, 16743545), (5, 6697418), (7, 4783870), (10, 3348709), (13, 2575930), (14, 2391935), (26, 1287965), (35, 956774), (49, 683410), (65, 515186), (70, 478387), (91, 367990), (98, 341705), (130, 257593), (182, 183995), (245, 136682), (343, 97630), (455, 73598), (490, 68341), (637, 52570), (686, 48815), (751, 44590), (910, 36799), (1274, 26285), (1502, 22295), (1715, 19526), (3185, 10514), (3430, 9763), (3755, 8918), (4459, 7510), (5257, 6370)]