49694280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2081}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 149904000

約数和(自身を除く): 100209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2081, 2388, 2985, 3980, 4162, 4776, 5970, 6243, 7960, 8324, 10405, 11940, 12486, 16648, 20810, 23880, 24972, 31215, 41620, 49944, 62430, 83240, 124860, 249720, 414119, 828238, 1242357, 1656476, 2070595, 2484714, 3312952, 4141190, 4969428, 6211785, 8282380, 9938856, 12423570, 16564760, 24847140, 49694280]

約数ペア:

[(1, 49694280), (2, 24847140), (3, 16564760), (4, 12423570), (5, 9938856), (6, 8282380), (8, 6211785), (10, 4969428), (12, 4141190), (15, 3312952), (20, 2484714), (24, 2070595), (30, 1656476), (40, 1242357), (60, 828238), (120, 414119), (199, 249720), (398, 124860), (597, 83240), (796, 62430), (995, 49944), (1194, 41620), (1592, 31215), (1990, 24972), (2081, 23880), (2388, 20810), (2985, 16648), (3980, 12486), (4162, 11940), (4776, 10405), (5970, 8324), (6243, 7960)]