40077296

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 99743616

約数和(自身を除く): 59666320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 97, 98, 112, 119, 124, 136, 194, 196, 217, 238, 248, 272, 388, 392, 434, 476, 496, 527, 679, 776, 784, 833, 868, 952, 1054, 1358, 1519, 1552, 1649, 1666, 1736, 1904, 2108, 2716, 3007, 3038, 3298, 3332, 3472, 3689, 4216, 4753, 5432, 6014, 6076, 6596, 6664, 7378, 8432, 9506, 10864, 11543, 12028, 12152, 13192, 13328, 14756, 19012, 21049, 23086, 24056, 24304, 25823, 26384, 29512, 38024, 42098, 46172, 48112, 51119, 51646, 59024, 76048, 80801, 84196, 92344, 102238, 103292, 147343, 161602, 168392, 184688, 204476, 206584, 294686, 323204, 336784, 357833, 408952, 413168, 589372, 646408, 715666, 817904, 1178744, 1292816, 1431332, 2357488, 2504831, 2862664, 5009662, 5725328, 10019324, 20038648, 40077296]

約数ペア:

[(1, 40077296), (2, 20038648), (4, 10019324), (7, 5725328), (8, 5009662), (14, 2862664), (16, 2504831), (17, 2357488), (28, 1431332), (31, 1292816), (34, 1178744), (49, 817904), (56, 715666), (62, 646408), (68, 589372), (97, 413168), (98, 408952), (112, 357833), (119, 336784), (124, 323204), (136, 294686), (194, 206584), (196, 204476), (217, 184688), (238, 168392), (248, 161602), (272, 147343), (388, 103292), (392, 102238), (434, 92344), (476, 84196), (496, 80801), (527, 76048), (679, 59024), (776, 51646), (784, 51119), (833, 48112), (868, 46172), (952, 42098), (1054, 38024), (1358, 29512), (1519, 26384), (1552, 25823), (1649, 24304), (1666, 24056), (1736, 23086), (1904, 21049), (2108, 19012), (2716, 14756), (3007, 13328), (3038, 13192), (3298, 12152), (3332, 12028), (3472, 11543), (3689, 10864), (4216, 9506), (4753, 8432), (5432, 7378), (6014, 6664), (6076, 6596)]