55147638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 141571584

約数和(自身を除く): 86423946

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 49, 78, 91, 94, 98, 141, 147, 182, 273, 282, 294, 307, 329, 546, 611, 614, 637, 658, 921, 987, 1222, 1274, 1833, 1842, 1911, 1974, 2149, 2303, 3666, 3822, 3991, 4277, 4298, 4606, 6447, 6909, 7982, 8554, 11973, 12831, 12894, 13818, 14429, 15043, 23946, 25662, 27937, 28858, 29939, 30086, 43287, 45129, 55874, 59878, 83811, 86574, 89817, 90258, 101003, 167622, 179634, 187577, 195559, 202006, 303009, 375154, 391118, 562731, 586677, 606018, 707021, 1125462, 1173354, 1313039, 1414042, 2121063, 2626078, 3939117, 4242126, 7878234, 9191273, 18382546, 27573819, 55147638]

約数ペア:

[(1, 55147638), (2, 27573819), (3, 18382546), (6, 9191273), (7, 7878234), (13, 4242126), (14, 3939117), (21, 2626078), (26, 2121063), (39, 1414042), (42, 1313039), (47, 1173354), (49, 1125462), (78, 707021), (91, 606018), (94, 586677), (98, 562731), (141, 391118), (147, 375154), (182, 303009), (273, 202006), (282, 195559), (294, 187577), (307, 179634), (329, 167622), (546, 101003), (611, 90258), (614, 89817), (637, 86574), (658, 83811), (921, 59878), (987, 55874), (1222, 45129), (1274, 43287), (1833, 30086), (1842, 29939), (1911, 28858), (1974, 27937), (2149, 25662), (2303, 23946), (3666, 15043), (3822, 14429), (3991, 13818), (4277, 12894), (4298, 12831), (4606, 11973), (6447, 8554), (6909, 7982)]