39611040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11789}}^1$

素因数の和:11814

約数の個数: 96

約数和(自身を含む): 142611840

約数和(自身を除く): 103000800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11789, 23578, 35367, 47156, 58945, 70734, 82523, 94312, 117890, 141468, 165046, 176835, 188624, 235780, 247569, 282936, 330092, 353670, 377248, 412615, 471560, 495138, 565872, 660184, 707340, 825230, 943120, 990276, 1131744, 1237845, 1320368, 1414680, 1650460, 1886240, 1980552, 2475690, 2640736, 2829360, 3300920, 3961104, 4951380, 5658720, 6601840, 7922208, 9902760, 13203680, 19805520, 39611040]

約数ペア:

[(1, 39611040), (2, 19805520), (3, 13203680), (4, 9902760), (5, 7922208), (6, 6601840), (7, 5658720), (8, 4951380), (10, 3961104), (12, 3300920), (14, 2829360), (15, 2640736), (16, 2475690), (20, 1980552), (21, 1886240), (24, 1650460), (28, 1414680), (30, 1320368), (32, 1237845), (35, 1131744), (40, 990276), (42, 943120), (48, 825230), (56, 707340), (60, 660184), (70, 565872), (80, 495138), (84, 471560), (96, 412615), (105, 377248), (112, 353670), (120, 330092), (140, 282936), (160, 247569), (168, 235780), (210, 188624), (224, 176835), (240, 165046), (280, 141468), (336, 117890), (420, 94312), (480, 82523), (560, 70734), (672, 58945), (840, 47156), (1120, 35367), (1680, 23578), (3360, 11789)]