29615992

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 36912008

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 251, 301, 343, 344, 392, 502, 602, 686, 1004, 1204, 1372, 1757, 2008, 2107, 2408, 2744, 3514, 4214, 7028, 8428, 10793, 12299, 14056, 14749, 16856, 21586, 24598, 29498, 43172, 49196, 58996, 75551, 86093, 86344, 98392, 117992, 151102, 172186, 302204, 344372, 528857, 604408, 688744, 1057714, 2115428, 3701999, 4230856, 7403998, 14807996, 29615992]

約数ペア:

[(1, 29615992), (2, 14807996), (4, 7403998), (7, 4230856), (8, 3701999), (14, 2115428), (28, 1057714), (43, 688744), (49, 604408), (56, 528857), (86, 344372), (98, 302204), (172, 172186), (196, 151102), (251, 117992), (301, 98392), (343, 86344), (344, 86093), (392, 75551), (502, 58996), (602, 49196), (686, 43172), (1004, 29498), (1204, 24598), (1372, 21586), (1757, 16856), (2008, 14749), (2107, 14056), (2408, 12299), (2744, 10793), (3514, 8428), (4214, 7028)]