29381996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 61286400

約数和(自身を除く): 31904404

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 359, 518, 553, 718, 1036, 1106, 1436, 2212, 2513, 2923, 5026, 5846, 10052, 11692, 13283, 20461, 26566, 28361, 40922, 53132, 56722, 81844, 92981, 113444, 185962, 198527, 371924, 397054, 794108, 1049357, 2098714, 4197428, 7345499, 14690998, 29381996]

約数ペア:

[(1, 29381996), (2, 14690998), (4, 7345499), (7, 4197428), (14, 2098714), (28, 1049357), (37, 794108), (74, 397054), (79, 371924), (148, 198527), (158, 185962), (259, 113444), (316, 92981), (359, 81844), (518, 56722), (553, 53132), (718, 40922), (1036, 28361), (1106, 26566), (1436, 20461), (2212, 13283), (2513, 11692), (2923, 10052), (5026, 5846)]