39961992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3106

約数の個数: 64

約数和(自身を含む): 115660800

約数和(自身を除く): 75698808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3011, 3318, 4424, 6022, 6636, 9033, 12044, 13272, 18066, 21077, 24088, 36132, 42154, 63231, 72264, 84308, 126462, 168616, 237869, 252924, 475738, 505848, 713607, 951476, 1427214, 1665083, 1902952, 2854428, 3330166, 4995249, 5708856, 6660332, 9990498, 13320664, 19980996, 39961992]

約数ペア:

[(1, 39961992), (2, 19980996), (3, 13320664), (4, 9990498), (6, 6660332), (7, 5708856), (8, 4995249), (12, 3330166), (14, 2854428), (21, 1902952), (24, 1665083), (28, 1427214), (42, 951476), (56, 713607), (79, 505848), (84, 475738), (158, 252924), (168, 237869), (237, 168616), (316, 126462), (474, 84308), (553, 72264), (632, 63231), (948, 42154), (1106, 36132), (1659, 24088), (1896, 21077), (2212, 18066), (3011, 13272), (3318, 12044), (4424, 9033), (6022, 6636)]