38944048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17021}}^1$

素因数の和:17053

約数の個数: 40

約数和(自身を含む): 88650576

約数和(自身を除く): 49706528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 17021, 34042, 68084, 136168, 187231, 221273, 272336, 374462, 442546, 748924, 885092, 1497848, 1770184, 2434003, 2995696, 3540368, 4868006, 9736012, 19472024, 38944048]

約数ペア:

[(1, 38944048), (2, 19472024), (4, 9736012), (8, 4868006), (11, 3540368), (13, 2995696), (16, 2434003), (22, 1770184), (26, 1497848), (44, 885092), (52, 748924), (88, 442546), (104, 374462), (143, 272336), (176, 221273), (208, 187231), (286, 136168), (572, 68084), (1144, 34042), (2288, 17021)]