39661384

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 93078720

約数和(自身を除く): 53417336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 53, 56, 83, 92, 98, 106, 161, 166, 184, 196, 212, 322, 332, 371, 392, 424, 581, 644, 664, 742, 1127, 1162, 1219, 1288, 1484, 1909, 2254, 2324, 2438, 2597, 2968, 3818, 4067, 4399, 4508, 4648, 4876, 5194, 7636, 8134, 8533, 8798, 9016, 9752, 10388, 13363, 15272, 16268, 17066, 17596, 20776, 26726, 30793, 32536, 34132, 35192, 53452, 59731, 61586, 68264, 93541, 101177, 106904, 119462, 123172, 187082, 202354, 215551, 238924, 246344, 374164, 404708, 431102, 477848, 708239, 748328, 809416, 862204, 1416478, 1724408, 2832956, 4957673, 5665912, 9915346, 19830692, 39661384]

約数ペア:

[(1, 39661384), (2, 19830692), (4, 9915346), (7, 5665912), (8, 4957673), (14, 2832956), (23, 1724408), (28, 1416478), (46, 862204), (49, 809416), (53, 748328), (56, 708239), (83, 477848), (92, 431102), (98, 404708), (106, 374164), (161, 246344), (166, 238924), (184, 215551), (196, 202354), (212, 187082), (322, 123172), (332, 119462), (371, 106904), (392, 101177), (424, 93541), (581, 68264), (644, 61586), (664, 59731), (742, 53452), (1127, 35192), (1162, 34132), (1219, 32536), (1288, 30793), (1484, 26726), (1909, 20776), (2254, 17596), (2324, 17066), (2438, 16268), (2597, 15272), (2968, 13363), (3818, 10388), (4067, 9752), (4399, 9016), (4508, 8798), (4648, 8533), (4876, 8134), (5194, 7636)]