51348816

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 152740224

約数和(自身を除く): 101391408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 281, 282, 324, 376, 423, 432, 486, 562, 564, 648, 752, 843, 846, 972, 1124, 1128, 1269, 1296, 1686, 1692, 1944, 2248, 2256, 2529, 2538, 3372, 3384, 3807, 3888, 4496, 5058, 5076, 6744, 6768, 7587, 7614, 10116, 10152, 11421, 13207, 13488, 15174, 15228, 20232, 20304, 22761, 22842, 26414, 30348, 30456, 39621, 40464, 45522, 45684, 52828, 60696, 60912, 68283, 79242, 91044, 91368, 105656, 118863, 121392, 136566, 158484, 182088, 182736, 211312, 237726, 273132, 316968, 356589, 364176, 475452, 546264, 633936, 713178, 950904, 1069767, 1092528, 1426356, 1901808, 2139534, 2852712, 3209301, 4279068, 5705424, 6418602, 8558136, 12837204, 17116272, 25674408, 51348816]

約数ペア:

[(1, 51348816), (2, 25674408), (3, 17116272), (4, 12837204), (6, 8558136), (8, 6418602), (9, 5705424), (12, 4279068), (16, 3209301), (18, 2852712), (24, 2139534), (27, 1901808), (36, 1426356), (47, 1092528), (48, 1069767), (54, 950904), (72, 713178), (81, 633936), (94, 546264), (108, 475452), (141, 364176), (144, 356589), (162, 316968), (188, 273132), (216, 237726), (243, 211312), (281, 182736), (282, 182088), (324, 158484), (376, 136566), (423, 121392), (432, 118863), (486, 105656), (562, 91368), (564, 91044), (648, 79242), (752, 68283), (843, 60912), (846, 60696), (972, 52828), (1124, 45684), (1128, 45522), (1269, 40464), (1296, 39621), (1686, 30456), (1692, 30348), (1944, 26414), (2248, 22842), (2256, 22761), (2529, 20304), (2538, 20232), (3372, 15228), (3384, 15174), (3807, 13488), (3888, 13207), (4496, 11421), (5058, 10152), (5076, 10116), (6744, 7614), (6768, 7587)]