50661420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4243}}^1$

素因数の和:4454

約数の個数: 48

約数和(自身を含む): 142598400

約数和(自身を除く): 91936980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4243, 5970, 8486, 11940, 12729, 16972, 21215, 25458, 42430, 50916, 63645, 84860, 127290, 254580, 844357, 1688714, 2533071, 3377428, 4221785, 5066142, 8443570, 10132284, 12665355, 16887140, 25330710, 50661420]

約数ペア:

[(1, 50661420), (2, 25330710), (3, 16887140), (4, 12665355), (5, 10132284), (6, 8443570), (10, 5066142), (12, 4221785), (15, 3377428), (20, 2533071), (30, 1688714), (60, 844357), (199, 254580), (398, 127290), (597, 84860), (796, 63645), (995, 50916), (1194, 42430), (1990, 25458), (2388, 21215), (2985, 16972), (3980, 12729), (4243, 11940), (5970, 8486)]