52233272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 121571520

約数和(自身を除く): 69338248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 157, 182, 314, 364, 457, 628, 728, 914, 1099, 1256, 1828, 2041, 2198, 3199, 3656, 4082, 4396, 5941, 6398, 8164, 8792, 11882, 12796, 14287, 16328, 23764, 25592, 28574, 41587, 47528, 57148, 71749, 83174, 114296, 143498, 166348, 286996, 332696, 502243, 573992, 932737, 1004486, 1865474, 2008972, 3730948, 4017944, 6529159, 7461896, 13058318, 26116636, 52233272]

約数ペア:

[(1, 52233272), (2, 26116636), (4, 13058318), (7, 7461896), (8, 6529159), (13, 4017944), (14, 3730948), (26, 2008972), (28, 1865474), (52, 1004486), (56, 932737), (91, 573992), (104, 502243), (157, 332696), (182, 286996), (314, 166348), (364, 143498), (457, 114296), (628, 83174), (728, 71749), (914, 57148), (1099, 47528), (1256, 41587), (1828, 28574), (2041, 25592), (2198, 23764), (3199, 16328), (3656, 14287), (4082, 12796), (4396, 11882), (5941, 8792), (6398, 8164)]