38751642

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 92171520

約数和(自身を除く): 53419878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 207, 246, 369, 414, 621, 738, 761, 943, 1107, 1242, 1522, 1886, 2214, 2283, 2829, 4566, 5658, 6849, 8487, 13698, 16974, 17503, 20547, 25461, 31201, 35006, 41094, 50922, 52509, 62402, 93603, 105018, 157527, 187206, 280809, 315054, 472581, 561618, 717623, 842427, 945162, 1435246, 1684854, 2152869, 4305738, 6458607, 12917214, 19375821, 38751642]

約数ペア:

[(1, 38751642), (2, 19375821), (3, 12917214), (6, 6458607), (9, 4305738), (18, 2152869), (23, 1684854), (27, 1435246), (41, 945162), (46, 842427), (54, 717623), (69, 561618), (82, 472581), (123, 315054), (138, 280809), (207, 187206), (246, 157527), (369, 105018), (414, 93603), (621, 62402), (738, 52509), (761, 50922), (943, 41094), (1107, 35006), (1242, 31201), (1522, 25461), (1886, 20547), (2214, 17503), (2283, 16974), (2829, 13698), (4566, 8487), (5658, 6849)]