47844036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 127871744

約数和(自身を除く): 80027708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 997, 1116, 1333, 1548, 1994, 2666, 2991, 3988, 3999, 5332, 5982, 7998, 8973, 11964, 11997, 15996, 17946, 23994, 30907, 35892, 42871, 47988, 61814, 85742, 92721, 123628, 128613, 171484, 185442, 257226, 278163, 370884, 385839, 514452, 556326, 771678, 1112652, 1329001, 1543356, 2658002, 3987003, 5316004, 7974006, 11961009, 15948012, 23922018, 47844036]

約数ペア:

[(1, 47844036), (2, 23922018), (3, 15948012), (4, 11961009), (6, 7974006), (9, 5316004), (12, 3987003), (18, 2658002), (31, 1543356), (36, 1329001), (43, 1112652), (62, 771678), (86, 556326), (93, 514452), (124, 385839), (129, 370884), (172, 278163), (186, 257226), (258, 185442), (279, 171484), (372, 128613), (387, 123628), (516, 92721), (558, 85742), (774, 61814), (997, 47988), (1116, 42871), (1333, 35892), (1548, 30907), (1994, 23994), (2666, 17946), (2991, 15996), (3988, 11997), (3999, 11964), (5332, 8973), (5982, 7998)]