39903942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 94867200

約数和(自身を除く): 54963258

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 59, 69, 78, 87, 118, 138, 169, 174, 177, 299, 338, 354, 377, 507, 598, 667, 754, 767, 897, 1014, 1131, 1334, 1357, 1534, 1711, 1794, 2001, 2262, 2301, 2714, 3422, 3887, 4002, 4071, 4602, 4901, 5133, 7774, 8142, 8671, 9802, 9971, 10266, 11661, 14703, 17342, 17641, 19942, 22243, 23322, 26013, 29406, 29913, 35282, 39353, 44486, 52026, 52923, 59826, 66729, 78706, 105846, 112723, 118059, 133458, 225446, 229333, 236118, 289159, 338169, 458666, 511589, 578318, 676338, 687999, 867477, 1023178, 1375998, 1534767, 1734954, 3069534, 6650657, 13301314, 19951971, 39903942]

約数ペア:

[(1, 39903942), (2, 19951971), (3, 13301314), (6, 6650657), (13, 3069534), (23, 1734954), (26, 1534767), (29, 1375998), (39, 1023178), (46, 867477), (58, 687999), (59, 676338), (69, 578318), (78, 511589), (87, 458666), (118, 338169), (138, 289159), (169, 236118), (174, 229333), (177, 225446), (299, 133458), (338, 118059), (354, 112723), (377, 105846), (507, 78706), (598, 66729), (667, 59826), (754, 52923), (767, 52026), (897, 44486), (1014, 39353), (1131, 35282), (1334, 29913), (1357, 29406), (1534, 26013), (1711, 23322), (1794, 22243), (2001, 19942), (2262, 17641), (2301, 17342), (2714, 14703), (3422, 11661), (3887, 10266), (4002, 9971), (4071, 9802), (4602, 8671), (4901, 8142), (5133, 7774)]