48846420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38767}}^1$

素因数の和:38789

約数の個数: 72

約数和(自身を含む): 169338624

約数和(自身を除く): 120492204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38767, 77534, 116301, 155068, 193835, 232602, 271369, 348903, 387670, 465204, 542738, 581505, 697806, 775340, 814107, 1085476, 1163010, 1356845, 1395612, 1628214, 1744515, 2326020, 2442321, 2713690, 3256428, 3489030, 4070535, 4884642, 5427380, 6978060, 8141070, 9769284, 12211605, 16282140, 24423210, 48846420]

約数ペア:

[(1, 48846420), (2, 24423210), (3, 16282140), (4, 12211605), (5, 9769284), (6, 8141070), (7, 6978060), (9, 5427380), (10, 4884642), (12, 4070535), (14, 3489030), (15, 3256428), (18, 2713690), (20, 2442321), (21, 2326020), (28, 1744515), (30, 1628214), (35, 1395612), (36, 1356845), (42, 1163010), (45, 1085476), (60, 814107), (63, 775340), (70, 697806), (84, 581505), (90, 542738), (105, 465204), (126, 387670), (140, 348903), (180, 271369), (210, 232602), (252, 193835), (315, 155068), (420, 116301), (630, 77534), (1260, 38767)]