39407808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 116457984

約数和(自身を除く): 77050176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 397, 517, 528, 564, 704, 752, 794, 1034, 1056, 1128, 1191, 1504, 1551, 1588, 2068, 2112, 2256, 2382, 3008, 3102, 3176, 4136, 4367, 4512, 4764, 6204, 6352, 8272, 8734, 9024, 9528, 12408, 12704, 13101, 16544, 17468, 18659, 19056, 24816, 25408, 26202, 33088, 34936, 37318, 38112, 49632, 52404, 55977, 69872, 74636, 76224, 99264, 104808, 111954, 139744, 149272, 205249, 209616, 223908, 279488, 298544, 410498, 419232, 447816, 597088, 615747, 820996, 838464, 895632, 1194176, 1231494, 1641992, 1791264, 2462988, 3283984, 3582528, 4925976, 6567968, 9851952, 13135936, 19703904, 39407808]

約数ペア:

[(1, 39407808), (2, 19703904), (3, 13135936), (4, 9851952), (6, 6567968), (8, 4925976), (11, 3582528), (12, 3283984), (16, 2462988), (22, 1791264), (24, 1641992), (32, 1231494), (33, 1194176), (44, 895632), (47, 838464), (48, 820996), (64, 615747), (66, 597088), (88, 447816), (94, 419232), (96, 410498), (132, 298544), (141, 279488), (176, 223908), (188, 209616), (192, 205249), (264, 149272), (282, 139744), (352, 111954), (376, 104808), (397, 99264), (517, 76224), (528, 74636), (564, 69872), (704, 55977), (752, 52404), (794, 49632), (1034, 38112), (1056, 37318), (1128, 34936), (1191, 33088), (1504, 26202), (1551, 25408), (1588, 24816), (2068, 19056), (2112, 18659), (2256, 17468), (2382, 16544), (3008, 13101), (3102, 12704), (3176, 12408), (4136, 9528), (4367, 9024), (4512, 8734), (4764, 8272), (6204, 6352)]