47740806

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 117043200

約数和(自身を除く): 69302394

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 79, 93, 114, 158, 171, 186, 237, 279, 342, 361, 474, 513, 558, 589, 711, 722, 837, 1026, 1083, 1178, 1422, 1501, 1674, 1767, 2133, 2166, 2449, 3002, 3249, 3534, 4266, 4503, 4898, 5301, 6498, 7347, 9006, 9747, 10602, 11191, 13509, 14694, 15903, 19494, 22041, 22382, 27018, 28519, 31806, 33573, 40527, 44082, 46531, 57038, 66123, 67146, 81054, 85557, 93062, 100719, 132246, 139593, 171114, 201438, 256671, 279186, 302157, 418779, 513342, 604314, 770013, 837558, 884089, 1256337, 1540026, 1768178, 2512674, 2652267, 5304534, 7956801, 15913602, 23870403, 47740806]

約数ペア:

[(1, 47740806), (2, 23870403), (3, 15913602), (6, 7956801), (9, 5304534), (18, 2652267), (19, 2512674), (27, 1768178), (31, 1540026), (38, 1256337), (54, 884089), (57, 837558), (62, 770013), (79, 604314), (93, 513342), (114, 418779), (158, 302157), (171, 279186), (186, 256671), (237, 201438), (279, 171114), (342, 139593), (361, 132246), (474, 100719), (513, 93062), (558, 85557), (589, 81054), (711, 67146), (722, 66123), (837, 57038), (1026, 46531), (1083, 44082), (1178, 40527), (1422, 33573), (1501, 31806), (1674, 28519), (1767, 27018), (2133, 22382), (2166, 22041), (2449, 19494), (3002, 15903), (3249, 14694), (3534, 13509), (4266, 11191), (4503, 10602), (4898, 9747), (5301, 9006), (6498, 7347)]