47417454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 131051520

約数和(自身を除く): 83634066

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 94, 102, 119, 126, 141, 153, 157, 189, 238, 282, 306, 314, 329, 357, 378, 423, 459, 471, 658, 714, 799, 846, 918, 942, 987, 1071, 1099, 1269, 1413, 1598, 1974, 2142, 2198, 2397, 2538, 2669, 2826, 2961, 3213, 3297, 4239, 4794, 5338, 5593, 5922, 6426, 6594, 7191, 7379, 8007, 8478, 8883, 9891, 11186, 14382, 14758, 16014, 16779, 17766, 18683, 19782, 21573, 22137, 24021, 29673, 33558, 37366, 43146, 44274, 48042, 50337, 51653, 56049, 59346, 66411, 72063, 100674, 103306, 112098, 125443, 132822, 144126, 151011, 154959, 168147, 199233, 250886, 302022, 309918, 336294, 376329, 398466, 464877, 504441, 752658, 878101, 929754, 1008882, 1128987, 1394631, 1756202, 2257974, 2634303, 2789262, 3386961, 5268606, 6773922, 7902909, 15805818, 23708727, 47417454]

約数ペア:

[(1, 47417454), (2, 23708727), (3, 15805818), (6, 7902909), (7, 6773922), (9, 5268606), (14, 3386961), (17, 2789262), (18, 2634303), (21, 2257974), (27, 1756202), (34, 1394631), (42, 1128987), (47, 1008882), (51, 929754), (54, 878101), (63, 752658), (94, 504441), (102, 464877), (119, 398466), (126, 376329), (141, 336294), (153, 309918), (157, 302022), (189, 250886), (238, 199233), (282, 168147), (306, 154959), (314, 151011), (329, 144126), (357, 132822), (378, 125443), (423, 112098), (459, 103306), (471, 100674), (658, 72063), (714, 66411), (799, 59346), (846, 56049), (918, 51653), (942, 50337), (987, 48042), (1071, 44274), (1099, 43146), (1269, 37366), (1413, 33558), (1598, 29673), (1974, 24021), (2142, 22137), (2198, 21573), (2397, 19782), (2538, 18683), (2669, 17766), (2826, 16779), (2961, 16014), (3213, 14758), (3297, 14382), (4239, 11186), (4794, 9891), (5338, 8883), (5593, 8478), (5922, 8007), (6426, 7379), (6594, 7191)]