47951640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12109}}^1$

素因数の和:12137

約数の個数: 96

約数和(自身を含む): 170024400

約数和(自身を除く): 122072760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12109, 24218, 36327, 48436, 60545, 72654, 96872, 108981, 121090, 133199, 145308, 181635, 217962, 242180, 266398, 290616, 363270, 399597, 435924, 484360, 532796, 544905, 665995, 726540, 799194, 871848, 1065592, 1089810, 1198791, 1331990, 1453080, 1598388, 1997985, 2179620, 2397582, 2663980, 3196776, 3995970, 4359240, 4795164, 5327960, 5993955, 7991940, 9590328, 11987910, 15983880, 23975820, 47951640]

約数ペア:

[(1, 47951640), (2, 23975820), (3, 15983880), (4, 11987910), (5, 9590328), (6, 7991940), (8, 5993955), (9, 5327960), (10, 4795164), (11, 4359240), (12, 3995970), (15, 3196776), (18, 2663980), (20, 2397582), (22, 2179620), (24, 1997985), (30, 1598388), (33, 1453080), (36, 1331990), (40, 1198791), (44, 1089810), (45, 1065592), (55, 871848), (60, 799194), (66, 726540), (72, 665995), (88, 544905), (90, 532796), (99, 484360), (110, 435924), (120, 399597), (132, 363270), (165, 290616), (180, 266398), (198, 242180), (220, 217962), (264, 181635), (330, 145308), (360, 133199), (396, 121090), (440, 108981), (495, 96872), (660, 72654), (792, 60545), (990, 48436), (1320, 36327), (1980, 24218), (3960, 12109)]