39872088

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 114766080

約数和(自身を除く): 74893992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1663, 1998, 2664, 2997, 3326, 3996, 4989, 5994, 6652, 7992, 9978, 11988, 13304, 14967, 19956, 23976, 29934, 39912, 44901, 59868, 61531, 89802, 119736, 123062, 134703, 179604, 184593, 246124, 269406, 359208, 369186, 492248, 538812, 553779, 738372, 1077624, 1107558, 1476744, 1661337, 2215116, 3322674, 4430232, 4984011, 6645348, 9968022, 13290696, 19936044, 39872088]

約数ペア:

[(1, 39872088), (2, 19936044), (3, 13290696), (4, 9968022), (6, 6645348), (8, 4984011), (9, 4430232), (12, 3322674), (18, 2215116), (24, 1661337), (27, 1476744), (36, 1107558), (37, 1077624), (54, 738372), (72, 553779), (74, 538812), (81, 492248), (108, 369186), (111, 359208), (148, 269406), (162, 246124), (216, 184593), (222, 179604), (296, 134703), (324, 123062), (333, 119736), (444, 89802), (648, 61531), (666, 59868), (888, 44901), (999, 39912), (1332, 29934), (1663, 23976), (1998, 19956), (2664, 14967), (2997, 13304), (3326, 11988), (3996, 9978), (4989, 7992), (5994, 6652)]