39579728

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 78878880

約数和(自身を除く): 39299152

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 214, 244, 379, 428, 488, 758, 856, 976, 1516, 1712, 3032, 6064, 6527, 13054, 23119, 26108, 40553, 46238, 52216, 81106, 92476, 104432, 162212, 184952, 324424, 369904, 648848, 2473733, 4947466, 9894932, 19789864, 39579728]

約数ペア:

[(1, 39579728), (2, 19789864), (4, 9894932), (8, 4947466), (16, 2473733), (61, 648848), (107, 369904), (122, 324424), (214, 184952), (244, 162212), (379, 104432), (428, 92476), (488, 81106), (758, 52216), (856, 46238), (976, 40553), (1516, 26108), (1712, 23119), (3032, 13054), (6064, 6527)]