48993945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 106251264

約数和(自身を除く): 57257319

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 169, 195, 231, 251, 273, 385, 429, 455, 507, 715, 753, 845, 1001, 1155, 1183, 1255, 1365, 1757, 1859, 2145, 2535, 2761, 3003, 3263, 3549, 3765, 5005, 5271, 5577, 5915, 8283, 8785, 9295, 9789, 13013, 13805, 15015, 16315, 17745, 19327, 22841, 26355, 27885, 35893, 39039, 41415, 42419, 48945, 57981, 65065, 68523, 96635, 107679, 114205, 127257, 179465, 195195, 212095, 251251, 289905, 296933, 342615, 466609, 538395, 636285, 753753, 890799, 1256255, 1399827, 1484665, 2333045, 3266263, 3768765, 4453995, 6999135, 9798789, 16331315, 48993945]

約数ペア:

[(1, 48993945), (3, 16331315), (5, 9798789), (7, 6999135), (11, 4453995), (13, 3768765), (15, 3266263), (21, 2333045), (33, 1484665), (35, 1399827), (39, 1256255), (55, 890799), (65, 753753), (77, 636285), (91, 538395), (105, 466609), (143, 342615), (165, 296933), (169, 289905), (195, 251251), (231, 212095), (251, 195195), (273, 179465), (385, 127257), (429, 114205), (455, 107679), (507, 96635), (715, 68523), (753, 65065), (845, 57981), (1001, 48945), (1155, 42419), (1183, 41415), (1255, 39039), (1365, 35893), (1757, 27885), (1859, 26355), (2145, 22841), (2535, 19327), (2761, 17745), (3003, 16315), (3263, 15015), (3549, 13805), (3765, 13013), (5005, 9789), (5271, 9295), (5577, 8785), (5915, 8283)]