48402972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 128550240

約数和(自身を除く): 80147268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 653, 852, 1044, 1278, 1306, 1959, 2059, 2556, 2612, 3918, 4118, 5877, 6177, 7836, 8236, 11754, 12354, 18531, 18937, 23508, 24708, 37062, 37874, 46363, 56811, 74124, 75748, 92726, 113622, 139089, 170433, 185452, 227244, 278178, 340866, 417267, 556356, 681732, 834534, 1344527, 1669068, 2689054, 4033581, 5378108, 8067162, 12100743, 16134324, 24201486, 48402972]

約数ペア:

[(1, 48402972), (2, 24201486), (3, 16134324), (4, 12100743), (6, 8067162), (9, 5378108), (12, 4033581), (18, 2689054), (29, 1669068), (36, 1344527), (58, 834534), (71, 681732), (87, 556356), (116, 417267), (142, 340866), (174, 278178), (213, 227244), (261, 185452), (284, 170433), (348, 139089), (426, 113622), (522, 92726), (639, 75748), (653, 74124), (852, 56811), (1044, 46363), (1278, 37874), (1306, 37062), (1959, 24708), (2059, 23508), (2556, 18937), (2612, 18531), (3918, 12354), (4118, 11754), (5877, 8236), (6177, 7836)]