56847816

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 159719040

約数和(自身を除く): 102871224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 107, 141, 157, 188, 214, 282, 314, 321, 376, 423, 428, 471, 564, 628, 642, 846, 856, 942, 963, 1128, 1256, 1284, 1413, 1692, 1884, 1926, 2568, 2826, 3384, 3768, 3852, 5029, 5652, 7379, 7704, 10058, 11304, 14758, 15087, 16799, 20116, 22137, 29516, 30174, 33598, 40232, 44274, 45261, 50397, 59032, 60348, 66411, 67196, 88548, 90522, 100794, 120696, 132822, 134392, 151191, 177096, 181044, 201588, 265644, 302382, 362088, 403176, 531288, 604764, 789553, 1209528, 1579106, 2368659, 3158212, 4737318, 6316424, 7105977, 9474636, 14211954, 18949272, 28423908, 56847816]

約数ペア:

[(1, 56847816), (2, 28423908), (3, 18949272), (4, 14211954), (6, 9474636), (8, 7105977), (9, 6316424), (12, 4737318), (18, 3158212), (24, 2368659), (36, 1579106), (47, 1209528), (72, 789553), (94, 604764), (107, 531288), (141, 403176), (157, 362088), (188, 302382), (214, 265644), (282, 201588), (314, 181044), (321, 177096), (376, 151191), (423, 134392), (428, 132822), (471, 120696), (564, 100794), (628, 90522), (642, 88548), (846, 67196), (856, 66411), (942, 60348), (963, 59032), (1128, 50397), (1256, 45261), (1284, 44274), (1413, 40232), (1692, 33598), (1884, 30174), (1926, 29516), (2568, 22137), (2826, 20116), (3384, 16799), (3768, 15087), (3852, 14758), (5029, 11304), (5652, 10058), (7379, 7704)]