47921874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 131604480

約数和(自身を除く): 83682606

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 79, 91, 101, 143, 154, 158, 182, 202, 231, 237, 273, 286, 303, 429, 462, 474, 546, 553, 606, 707, 858, 869, 1001, 1027, 1106, 1111, 1313, 1414, 1659, 1738, 2002, 2054, 2121, 2222, 2607, 2626, 3003, 3081, 3318, 3333, 3939, 4242, 5214, 6006, 6083, 6162, 6666, 7189, 7777, 7878, 7979, 9191, 11297, 12166, 14378, 14443, 15554, 15958, 18249, 18382, 21567, 22594, 23331, 23937, 27573, 28886, 33891, 36498, 43134, 43329, 46662, 47874, 55146, 55853, 67782, 79079, 86658, 87769, 101101, 103727, 111706, 158158, 167559, 175538, 202202, 207454, 237237, 263307, 303303, 311181, 335118, 474474, 526614, 606606, 614383, 622362, 726089, 1140997, 1228766, 1452178, 1843149, 2178267, 2281994, 3422991, 3686298, 4356534, 6845982, 7986979, 15973958, 23960937, 47921874]

約数ペア:

[(1, 47921874), (2, 23960937), (3, 15973958), (6, 7986979), (7, 6845982), (11, 4356534), (13, 3686298), (14, 3422991), (21, 2281994), (22, 2178267), (26, 1843149), (33, 1452178), (39, 1228766), (42, 1140997), (66, 726089), (77, 622362), (78, 614383), (79, 606606), (91, 526614), (101, 474474), (143, 335118), (154, 311181), (158, 303303), (182, 263307), (202, 237237), (231, 207454), (237, 202202), (273, 175538), (286, 167559), (303, 158158), (429, 111706), (462, 103727), (474, 101101), (546, 87769), (553, 86658), (606, 79079), (707, 67782), (858, 55853), (869, 55146), (1001, 47874), (1027, 46662), (1106, 43329), (1111, 43134), (1313, 36498), (1414, 33891), (1659, 28886), (1738, 27573), (2002, 23937), (2054, 23331), (2121, 22594), (2222, 21567), (2607, 18382), (2626, 18249), (3003, 15958), (3081, 15554), (3318, 14443), (3333, 14378), (3939, 12166), (4242, 11297), (5214, 9191), (6006, 7979), (6083, 7878), (6162, 7777), (6666, 7189)]