39454728

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 102308160

約数和(自身を除く): 62853432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 157, 222, 283, 296, 314, 444, 471, 566, 628, 849, 888, 942, 1132, 1256, 1698, 1884, 2264, 3396, 3768, 5809, 6792, 10471, 11618, 17427, 20942, 23236, 31413, 34854, 41884, 44431, 46472, 62826, 69708, 83768, 88862, 125652, 133293, 139416, 177724, 251304, 266586, 355448, 533172, 1066344, 1643947, 3287894, 4931841, 6575788, 9863682, 13151576, 19727364, 39454728]

約数ペア:

[(1, 39454728), (2, 19727364), (3, 13151576), (4, 9863682), (6, 6575788), (8, 4931841), (12, 3287894), (24, 1643947), (37, 1066344), (74, 533172), (111, 355448), (148, 266586), (157, 251304), (222, 177724), (283, 139416), (296, 133293), (314, 125652), (444, 88862), (471, 83768), (566, 69708), (628, 62826), (849, 46472), (888, 44431), (942, 41884), (1132, 34854), (1256, 31413), (1698, 23236), (1884, 20942), (2264, 17427), (3396, 11618), (3768, 10471), (5809, 6792)]