38894568

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 105356160

約数和(自身を除く): 66461592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 47, 58, 82, 87, 94, 116, 123, 141, 164, 174, 188, 232, 246, 282, 328, 348, 376, 492, 564, 696, 841, 984, 1128, 1189, 1363, 1682, 1927, 2378, 2523, 2726, 3364, 3567, 3854, 4089, 4756, 5046, 5452, 5781, 6728, 7134, 7708, 8178, 9512, 10092, 10904, 11562, 14268, 15416, 16356, 20184, 23124, 28536, 32712, 34481, 39527, 46248, 55883, 68962, 79054, 103443, 111766, 118581, 137924, 158108, 167649, 206886, 223532, 237162, 275848, 316216, 335298, 413772, 447064, 474324, 670596, 827544, 948648, 1341192, 1620607, 3241214, 4861821, 6482428, 9723642, 12964856, 19447284, 38894568]

約数ペア:

[(1, 38894568), (2, 19447284), (3, 12964856), (4, 9723642), (6, 6482428), (8, 4861821), (12, 3241214), (24, 1620607), (29, 1341192), (41, 948648), (47, 827544), (58, 670596), (82, 474324), (87, 447064), (94, 413772), (116, 335298), (123, 316216), (141, 275848), (164, 237162), (174, 223532), (188, 206886), (232, 167649), (246, 158108), (282, 137924), (328, 118581), (348, 111766), (376, 103443), (492, 79054), (564, 68962), (696, 55883), (841, 46248), (984, 39527), (1128, 34481), (1189, 32712), (1363, 28536), (1682, 23124), (1927, 20184), (2378, 16356), (2523, 15416), (2726, 14268), (3364, 11562), (3567, 10904), (3854, 10092), (4089, 9512), (4756, 8178), (5046, 7708), (5452, 7134), (5781, 6728)]