40425696

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 79324704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 659, 852, 864, 1136, 1278, 1318, 1704, 1917, 1977, 2272, 2556, 2636, 3408, 3834, 3954, 5112, 5272, 5931, 6816, 7668, 7908, 10224, 10544, 11862, 15336, 15816, 17793, 20448, 21088, 23724, 30672, 31632, 35586, 46789, 47448, 61344, 63264, 71172, 93578, 94896, 140367, 142344, 187156, 189792, 280734, 284688, 374312, 421101, 561468, 569376, 748624, 842202, 1122936, 1263303, 1497248, 1684404, 2245872, 2526606, 3368808, 4491744, 5053212, 6737616, 10106424, 13475232, 20212848, 40425696]

約数ペア:

[(1, 40425696), (2, 20212848), (3, 13475232), (4, 10106424), (6, 6737616), (8, 5053212), (9, 4491744), (12, 3368808), (16, 2526606), (18, 2245872), (24, 1684404), (27, 1497248), (32, 1263303), (36, 1122936), (48, 842202), (54, 748624), (71, 569376), (72, 561468), (96, 421101), (108, 374312), (142, 284688), (144, 280734), (213, 189792), (216, 187156), (284, 142344), (288, 140367), (426, 94896), (432, 93578), (568, 71172), (639, 63264), (659, 61344), (852, 47448), (864, 46789), (1136, 35586), (1278, 31632), (1318, 30672), (1704, 23724), (1917, 21088), (1977, 20448), (2272, 17793), (2556, 15816), (2636, 15336), (3408, 11862), (3834, 10544), (3954, 10224), (5112, 7908), (5272, 7668), (5931, 6816)]