25368156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 73939320

約数和(自身を除く): 48571164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 47, 58, 66, 87, 94, 99, 116, 132, 141, 174, 188, 198, 261, 282, 319, 348, 396, 423, 517, 522, 564, 638, 846, 957, 1034, 1044, 1276, 1363, 1551, 1692, 1914, 2068, 2209, 2726, 2871, 3102, 3828, 4089, 4418, 4653, 5452, 5742, 6204, 6627, 8178, 8836, 9306, 11484, 12267, 13254, 14993, 16356, 18612, 19881, 24299, 24534, 26508, 29986, 39762, 44979, 48598, 49068, 59972, 64061, 72897, 79524, 89958, 97196, 128122, 134937, 145794, 179916, 192183, 218691, 256244, 269874, 291588, 384366, 437382, 539748, 576549, 704671, 768732, 874764, 1153098, 1409342, 2114013, 2306196, 2818684, 4228026, 6342039, 8456052, 12684078, 25368156]

約数ペア:

[(1, 25368156), (2, 12684078), (3, 8456052), (4, 6342039), (6, 4228026), (9, 2818684), (11, 2306196), (12, 2114013), (18, 1409342), (22, 1153098), (29, 874764), (33, 768732), (36, 704671), (44, 576549), (47, 539748), (58, 437382), (66, 384366), (87, 291588), (94, 269874), (99, 256244), (116, 218691), (132, 192183), (141, 179916), (174, 145794), (188, 134937), (198, 128122), (261, 97196), (282, 89958), (319, 79524), (348, 72897), (396, 64061), (423, 59972), (517, 49068), (522, 48598), (564, 44979), (638, 39762), (846, 29986), (957, 26508), (1034, 24534), (1044, 24299), (1276, 19881), (1363, 18612), (1551, 16356), (1692, 14993), (1914, 13254), (2068, 12267), (2209, 11484), (2726, 9306), (2871, 8836), (3102, 8178), (3828, 6627), (4089, 6204), (4418, 5742), (4653, 5452)]