39491748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 106594488

約数和(自身を除く): 67102740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 173, 204, 306, 346, 373, 519, 612, 692, 746, 1038, 1119, 1492, 1557, 2076, 2238, 2941, 3114, 3357, 4476, 5882, 6228, 6341, 6714, 8823, 11764, 12682, 13428, 17646, 19023, 25364, 26469, 35292, 38046, 52938, 57069, 64529, 76092, 105876, 114138, 129058, 193587, 228276, 258116, 387174, 580761, 774348, 1096993, 1161522, 2193986, 2323044, 3290979, 4387972, 6581958, 9872937, 13163916, 19745874, 39491748]

約数ペア:

[(1, 39491748), (2, 19745874), (3, 13163916), (4, 9872937), (6, 6581958), (9, 4387972), (12, 3290979), (17, 2323044), (18, 2193986), (34, 1161522), (36, 1096993), (51, 774348), (68, 580761), (102, 387174), (153, 258116), (173, 228276), (204, 193587), (306, 129058), (346, 114138), (373, 105876), (519, 76092), (612, 64529), (692, 57069), (746, 52938), (1038, 38046), (1119, 35292), (1492, 26469), (1557, 25364), (2076, 19023), (2238, 17646), (2941, 13428), (3114, 12682), (3357, 11764), (4476, 8823), (5882, 6714), (6228, 6341)]