40147464

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{4877}}^1$

素因数の和:4907

約数の個数: 64

約数和(自身を含む): 117072000

約数和(自身を除く): 76924536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 4877, 8232, 9754, 14631, 19508, 29262, 34139, 39016, 58524, 68278, 102417, 117048, 136556, 204834, 238973, 273112, 409668, 477946, 716919, 819336, 955892, 1433838, 1672811, 1911784, 2867676, 3345622, 5018433, 5735352, 6691244, 10036866, 13382488, 20073732, 40147464]

約数ペア:

[(1, 40147464), (2, 20073732), (3, 13382488), (4, 10036866), (6, 6691244), (7, 5735352), (8, 5018433), (12, 3345622), (14, 2867676), (21, 1911784), (24, 1672811), (28, 1433838), (42, 955892), (49, 819336), (56, 716919), (84, 477946), (98, 409668), (147, 273112), (168, 238973), (196, 204834), (294, 136556), (343, 117048), (392, 102417), (588, 68278), (686, 58524), (1029, 39016), (1176, 34139), (1372, 29262), (2058, 19508), (2744, 14631), (4116, 9754), (4877, 8232)]