56054040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9533}}^1$

素因数の和:9561

約数の個数: 96

約数和(自身を含む): 195637680

約数和(自身を除く): 139583640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9533, 19066, 28599, 38132, 47665, 57198, 66731, 76264, 95330, 114396, 133462, 142995, 190660, 200193, 228792, 266924, 285990, 333655, 381320, 400386, 467117, 533848, 571980, 667310, 800772, 934234, 1000965, 1143960, 1334620, 1401351, 1601544, 1868468, 2001930, 2335585, 2669240, 2802702, 3736936, 4003860, 4671170, 5605404, 7006755, 8007720, 9342340, 11210808, 14013510, 18684680, 28027020, 56054040]

約数ペア:

[(1, 56054040), (2, 28027020), (3, 18684680), (4, 14013510), (5, 11210808), (6, 9342340), (7, 8007720), (8, 7006755), (10, 5605404), (12, 4671170), (14, 4003860), (15, 3736936), (20, 2802702), (21, 2669240), (24, 2335585), (28, 2001930), (30, 1868468), (35, 1601544), (40, 1401351), (42, 1334620), (49, 1143960), (56, 1000965), (60, 934234), (70, 800772), (84, 667310), (98, 571980), (105, 533848), (120, 467117), (140, 400386), (147, 381320), (168, 333655), (196, 285990), (210, 266924), (245, 228792), (280, 200193), (294, 190660), (392, 142995), (420, 133462), (490, 114396), (588, 95330), (735, 76264), (840, 66731), (980, 57198), (1176, 47665), (1470, 38132), (1960, 28599), (2940, 19066), (5880, 9533)]