38765344

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 81156600

約数和(自身を除く): 42391256

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1129, 1184, 2146, 2258, 4292, 4516, 8584, 9032, 17168, 18064, 32741, 34336, 36128, 41773, 65482, 83546, 130964, 167092, 261928, 334184, 523856, 668368, 1047712, 1211417, 1336736, 2422834, 4845668, 9691336, 19382672, 38765344]

約数ペア:

[(1, 38765344), (2, 19382672), (4, 9691336), (8, 4845668), (16, 2422834), (29, 1336736), (32, 1211417), (37, 1047712), (58, 668368), (74, 523856), (116, 334184), (148, 261928), (232, 167092), (296, 130964), (464, 83546), (592, 65482), (928, 41773), (1073, 36128), (1129, 34336), (1184, 32741), (2146, 18064), (2258, 17168), (4292, 9032), (4516, 8584)]