41928320

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 75575680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 191, 196, 224, 245, 280, 320, 343, 382, 392, 448, 490, 560, 640, 686, 764, 784, 896, 955, 980, 1120, 1337, 1372, 1528, 1568, 1715, 1910, 1960, 2240, 2674, 2744, 3056, 3136, 3430, 3820, 3920, 4480, 5348, 5488, 6112, 6272, 6685, 6860, 7640, 7840, 9359, 10696, 10976, 12224, 13370, 13720, 15280, 15680, 18718, 21392, 21952, 24448, 26740, 27440, 30560, 31360, 37436, 42784, 43904, 46795, 53480, 54880, 61120, 65513, 74872, 85568, 93590, 106960, 109760, 122240, 131026, 149744, 171136, 187180, 213920, 219520, 262052, 299488, 327565, 374360, 427840, 524104, 598976, 655130, 748720, 855680, 1048208, 1197952, 1310260, 1497440, 2096416, 2620520, 2994880, 4192832, 5241040, 5989760, 8385664, 10482080, 20964160, 41928320]

約数ペア:

[(1, 41928320), (2, 20964160), (4, 10482080), (5, 8385664), (7, 5989760), (8, 5241040), (10, 4192832), (14, 2994880), (16, 2620520), (20, 2096416), (28, 1497440), (32, 1310260), (35, 1197952), (40, 1048208), (49, 855680), (56, 748720), (64, 655130), (70, 598976), (80, 524104), (98, 427840), (112, 374360), (128, 327565), (140, 299488), (160, 262052), (191, 219520), (196, 213920), (224, 187180), (245, 171136), (280, 149744), (320, 131026), (343, 122240), (382, 109760), (392, 106960), (448, 93590), (490, 85568), (560, 74872), (640, 65513), (686, 61120), (764, 54880), (784, 53480), (896, 46795), (955, 43904), (980, 42784), (1120, 37436), (1337, 31360), (1372, 30560), (1528, 27440), (1568, 26740), (1715, 24448), (1910, 21952), (1960, 21392), (2240, 18718), (2674, 15680), (2744, 15280), (3056, 13720), (3136, 13370), (3430, 12224), (3820, 10976), (3920, 10696), (4480, 9359), (5348, 7840), (5488, 7640), (6112, 6860), (6272, 6685)]