56551665380

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{51203}}^1$

素因数の和:51263

約数の個数: 120

約数和(自身を含む): 144569783232

約数和(自身を除く): 88018117852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 343, 460, 490, 644, 686, 805, 980, 1127, 1372, 1610, 1715, 2254, 2401, 3220, 3430, 4508, 4802, 5635, 6860, 7889, 9604, 11270, 12005, 15778, 22540, 24010, 31556, 39445, 48020, 51203, 55223, 78890, 102406, 110446, 157780, 204812, 220892, 256015, 276115, 358421, 512030, 552230, 716842, 1024060, 1104460, 1177669, 1433684, 1792105, 2355338, 2508947, 3584210, 4710676, 5017894, 5888345, 7168420, 8243683, 10035788, 11776690, 12544735, 16487366, 17562629, 23553380, 25089470, 32974732, 35125258, 41218415, 50178940, 57705781, 70250516, 82436830, 87813145, 115411562, 122938403, 164873660, 175626290, 230823124, 245876806, 288528905, 351252580, 403940467, 491753612, 577057810, 614692015, 807880934, 1154115620, 1229384030, 1615761868, 2019702335, 2458768060, 2827583269, 4039404670, 5655166538, 8078809340, 11310333076, 14137916345, 28275832690, 56551665380]

約数ペア:

[(1, 56551665380), (2, 28275832690), (4, 14137916345), (5, 11310333076), (7, 8078809340), (10, 5655166538), (14, 4039404670), (20, 2827583269), (23, 2458768060), (28, 2019702335), (35, 1615761868), (46, 1229384030), (49, 1154115620), (70, 807880934), (92, 614692015), (98, 577057810), (115, 491753612), (140, 403940467), (161, 351252580), (196, 288528905), (230, 245876806), (245, 230823124), (322, 175626290), (343, 164873660), (460, 122938403), (490, 115411562), (644, 87813145), (686, 82436830), (805, 70250516), (980, 57705781), (1127, 50178940), (1372, 41218415), (1610, 35125258), (1715, 32974732), (2254, 25089470), (2401, 23553380), (3220, 17562629), (3430, 16487366), (4508, 12544735), (4802, 11776690), (5635, 10035788), (6860, 8243683), (7889, 7168420), (9604, 5888345), (11270, 5017894), (12005, 4710676), (15778, 3584210), (22540, 2508947), (24010, 2355338), (31556, 1792105), (39445, 1433684), (48020, 1177669), (51203, 1104460), (55223, 1024060), (78890, 716842), (102406, 552230), (110446, 512030), (157780, 358421), (204812, 276115), (220892, 256015)]