39804940836

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21680251}}^1$

素因数の和:21680281

約数の個数: 48

約数和(自身を含む): 109268470080

約数和(自身を除く): 69463529244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 21680251, 43360502, 65040753, 86721004, 130081506, 195122259, 260163012, 368564267, 390244518, 585366777, 737128534, 780489036, 1105692801, 1170733554, 1474257068, 2211385602, 2341467108, 3317078403, 4422771204, 6634156806, 9951235209, 13268313612, 19902470418, 39804940836]

約数ペア:

[(1, 39804940836), (2, 19902470418), (3, 13268313612), (4, 9951235209), (6, 6634156806), (9, 4422771204), (12, 3317078403), (17, 2341467108), (18, 2211385602), (27, 1474257068), (34, 1170733554), (36, 1105692801), (51, 780489036), (54, 737128534), (68, 585366777), (102, 390244518), (108, 368564267), (153, 260163012), (204, 195122259), (306, 130081506), (459, 86721004), (612, 65040753), (918, 43360502), (1836, 21680251)]