47403790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 54202610

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 83, 166, 199, 205, 287, 398, 410, 415, 574, 581, 830, 995, 1162, 1393, 1435, 1990, 2786, 2870, 2905, 3403, 5810, 6806, 6965, 8159, 13930, 16318, 16517, 17015, 23821, 33034, 34030, 40795, 47642, 57113, 81590, 82585, 114226, 115619, 119105, 165170, 231238, 238210, 285565, 571130, 578095, 677197, 1156190, 1354394, 3385985, 4740379, 6771970, 9480758, 23701895, 47403790]

約数ペア:

[(1, 47403790), (2, 23701895), (5, 9480758), (7, 6771970), (10, 4740379), (14, 3385985), (35, 1354394), (41, 1156190), (70, 677197), (82, 578095), (83, 571130), (166, 285565), (199, 238210), (205, 231238), (287, 165170), (398, 119105), (410, 115619), (415, 114226), (574, 82585), (581, 81590), (830, 57113), (995, 47642), (1162, 40795), (1393, 34030), (1435, 33034), (1990, 23821), (2786, 17015), (2870, 16517), (2905, 16318), (3403, 13930), (5810, 8159), (6806, 6965)]