49783412

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 109396224

約数和(自身を除く): 59612812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 67, 68, 98, 119, 134, 196, 223, 238, 268, 446, 469, 476, 833, 892, 938, 1139, 1561, 1666, 1876, 2278, 3122, 3283, 3332, 3791, 4556, 6244, 6566, 7582, 7973, 10927, 13132, 14941, 15164, 15946, 21854, 26537, 29882, 31892, 43708, 53074, 55811, 59764, 104587, 106148, 111622, 185759, 209174, 223244, 253997, 371518, 418348, 507994, 732109, 743036, 1015988, 1464218, 1777979, 2928436, 3555958, 7111916, 12445853, 24891706, 49783412]

約数ペア:

[(1, 49783412), (2, 24891706), (4, 12445853), (7, 7111916), (14, 3555958), (17, 2928436), (28, 1777979), (34, 1464218), (49, 1015988), (67, 743036), (68, 732109), (98, 507994), (119, 418348), (134, 371518), (196, 253997), (223, 223244), (238, 209174), (268, 185759), (446, 111622), (469, 106148), (476, 104587), (833, 59764), (892, 55811), (938, 53074), (1139, 43708), (1561, 31892), (1666, 29882), (1876, 26537), (2278, 21854), (3122, 15946), (3283, 15164), (3332, 14941), (3791, 13132), (4556, 10927), (6244, 7973), (6566, 7582)]