38561768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 86553600

約数和(自身を除く): 47991832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 229, 248, 388, 434, 458, 679, 776, 868, 916, 1358, 1603, 1736, 1832, 2716, 3007, 3206, 5432, 6014, 6412, 7099, 12028, 12824, 14198, 21049, 22213, 24056, 28396, 42098, 44426, 49693, 56792, 84196, 88852, 99386, 155491, 168392, 177704, 198772, 310982, 397544, 621964, 688603, 1243928, 1377206, 2754412, 4820221, 5508824, 9640442, 19280884, 38561768]

約数ペア:

[(1, 38561768), (2, 19280884), (4, 9640442), (7, 5508824), (8, 4820221), (14, 2754412), (28, 1377206), (31, 1243928), (56, 688603), (62, 621964), (97, 397544), (124, 310982), (194, 198772), (217, 177704), (229, 168392), (248, 155491), (388, 99386), (434, 88852), (458, 84196), (679, 56792), (776, 49693), (868, 44426), (916, 42098), (1358, 28396), (1603, 24056), (1736, 22213), (1832, 21049), (2716, 14198), (3007, 12824), (3206, 12028), (5432, 7099), (6014, 6412)]