40190688

素因数分解:

$2^5\times 3^3\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 118329120

約数和(自身を除く): 78138432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 181, 216, 257, 288, 362, 432, 514, 543, 724, 771, 864, 1028, 1086, 1448, 1542, 1629, 2056, 2172, 2313, 2896, 3084, 3258, 4112, 4344, 4626, 4887, 5792, 6168, 6516, 6939, 8224, 8688, 9252, 9774, 12336, 13032, 13878, 17376, 18504, 19548, 24672, 26064, 27756, 37008, 39096, 46517, 52128, 55512, 74016, 78192, 93034, 111024, 139551, 156384, 186068, 222048, 279102, 372136, 418653, 558204, 744272, 837306, 1116408, 1255959, 1488544, 1674612, 2232816, 2511918, 3349224, 4465632, 5023836, 6698448, 10047672, 13396896, 20095344, 40190688]

約数ペア:

[(1, 40190688), (2, 20095344), (3, 13396896), (4, 10047672), (6, 6698448), (8, 5023836), (9, 4465632), (12, 3349224), (16, 2511918), (18, 2232816), (24, 1674612), (27, 1488544), (32, 1255959), (36, 1116408), (48, 837306), (54, 744272), (72, 558204), (96, 418653), (108, 372136), (144, 279102), (181, 222048), (216, 186068), (257, 156384), (288, 139551), (362, 111024), (432, 93034), (514, 78192), (543, 74016), (724, 55512), (771, 52128), (864, 46517), (1028, 39096), (1086, 37008), (1448, 27756), (1542, 26064), (1629, 24672), (2056, 19548), (2172, 18504), (2313, 17376), (2896, 13878), (3084, 13032), (3258, 12336), (4112, 9774), (4344, 9252), (4626, 8688), (4887, 8224), (5792, 6939), (6168, 6516)]