39892664

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 87723000

約数和(自身を除く): 47830336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 683, 1043, 1192, 1366, 2086, 2732, 4172, 4781, 5464, 7301, 8344, 9562, 14602, 19124, 29204, 33467, 38248, 58408, 66934, 101767, 133868, 203534, 267736, 407068, 712369, 814136, 1424738, 2849476, 4986583, 5698952, 9973166, 19946332, 39892664]

約数ペア:

[(1, 39892664), (2, 19946332), (4, 9973166), (7, 5698952), (8, 4986583), (14, 2849476), (28, 1424738), (49, 814136), (56, 712369), (98, 407068), (149, 267736), (196, 203534), (298, 133868), (392, 101767), (596, 66934), (683, 58408), (1043, 38248), (1192, 33467), (1366, 29204), (2086, 19124), (2732, 14602), (4172, 9562), (4781, 8344), (5464, 7301)]