39538226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 77791104

約数和(自身を除く): 38252878

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 983, 1183, 1547, 1966, 2366, 2873, 3094, 5746, 6881, 12779, 13762, 16711, 20111, 25558, 33422, 40222, 89453, 116977, 166127, 178906, 217243, 233954, 332254, 434486, 1162889, 1520701, 2325778, 2824159, 3041402, 5648318, 19769113, 39538226]

約数ペア:

[(1, 39538226), (2, 19769113), (7, 5648318), (13, 3041402), (14, 2824159), (17, 2325778), (26, 1520701), (34, 1162889), (91, 434486), (119, 332254), (169, 233954), (182, 217243), (221, 178906), (238, 166127), (338, 116977), (442, 89453), (983, 40222), (1183, 33422), (1547, 25558), (1966, 20111), (2366, 16711), (2873, 13762), (3094, 12779), (5746, 6881)]