40963968

素因数分解:

$2^7\times 3^6\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 112

約数和(自身を含む): 122634600

約数和(自身を除く): 81670632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 439, 486, 576, 648, 729, 864, 878, 972, 1152, 1296, 1317, 1458, 1728, 1756, 1944, 2592, 2634, 2916, 3456, 3512, 3888, 3951, 5184, 5268, 5832, 7024, 7776, 7902, 10368, 10536, 11664, 11853, 14048, 15552, 15804, 21072, 23328, 23706, 28096, 31104, 31608, 35559, 42144, 46656, 47412, 56192, 63216, 71118, 84288, 93312, 94824, 106677, 126432, 142236, 168576, 189648, 213354, 252864, 284472, 320031, 379296, 426708, 505728, 568944, 640062, 758592, 853416, 1137888, 1280124, 1517184, 1706832, 2275776, 2560248, 3413664, 4551552, 5120496, 6827328, 10240992, 13654656, 20481984, 40963968]

約数ペア:

[(1, 40963968), (2, 20481984), (3, 13654656), (4, 10240992), (6, 6827328), (8, 5120496), (9, 4551552), (12, 3413664), (16, 2560248), (18, 2275776), (24, 1706832), (27, 1517184), (32, 1280124), (36, 1137888), (48, 853416), (54, 758592), (64, 640062), (72, 568944), (81, 505728), (96, 426708), (108, 379296), (128, 320031), (144, 284472), (162, 252864), (192, 213354), (216, 189648), (243, 168576), (288, 142236), (324, 126432), (384, 106677), (432, 94824), (439, 93312), (486, 84288), (576, 71118), (648, 63216), (729, 56192), (864, 47412), (878, 46656), (972, 42144), (1152, 35559), (1296, 31608), (1317, 31104), (1458, 28096), (1728, 23706), (1756, 23328), (1944, 21072), (2592, 15804), (2634, 15552), (2916, 14048), (3456, 11853), (3512, 11664), (3888, 10536), (3951, 10368), (5184, 7902), (5268, 7776), (5832, 7024)]