42357408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 117798912

約数和(自身を除く): 75441504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 331, 344, 372, 496, 516, 662, 688, 744, 992, 993, 1032, 1324, 1333, 1376, 1488, 1986, 2064, 2648, 2666, 2976, 3972, 3999, 4128, 5296, 5332, 7944, 7998, 10261, 10592, 10664, 14233, 15888, 15996, 20522, 21328, 28466, 30783, 31776, 31992, 41044, 42656, 42699, 56932, 61566, 63984, 82088, 85398, 113864, 123132, 127968, 164176, 170796, 227728, 246264, 328352, 341592, 441223, 455456, 492528, 683184, 882446, 985056, 1323669, 1366368, 1764892, 2647338, 3529784, 5294676, 7059568, 10589352, 14119136, 21178704, 42357408]

約数ペア:

[(1, 42357408), (2, 21178704), (3, 14119136), (4, 10589352), (6, 7059568), (8, 5294676), (12, 3529784), (16, 2647338), (24, 1764892), (31, 1366368), (32, 1323669), (43, 985056), (48, 882446), (62, 683184), (86, 492528), (93, 455456), (96, 441223), (124, 341592), (129, 328352), (172, 246264), (186, 227728), (248, 170796), (258, 164176), (331, 127968), (344, 123132), (372, 113864), (496, 85398), (516, 82088), (662, 63984), (688, 61566), (744, 56932), (992, 42699), (993, 42656), (1032, 41044), (1324, 31992), (1333, 31776), (1376, 30783), (1488, 28466), (1986, 21328), (2064, 20522), (2648, 15996), (2666, 15888), (2976, 14233), (3972, 10664), (3999, 10592), (4128, 10261), (5296, 7998), (5332, 7944)]