50865822

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 129698712

約数和(自身を除く): 78832890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 441, 571, 606, 707, 882, 909, 1142, 1414, 1713, 1818, 2121, 3426, 3997, 4242, 4949, 5139, 6363, 7994, 9898, 10278, 11991, 12726, 14847, 23982, 27979, 29694, 35973, 44541, 55958, 57671, 71946, 83937, 89082, 115342, 167874, 173013, 251811, 346026, 403697, 503622, 519039, 807394, 1038078, 1211091, 2422182, 2825879, 3633273, 5651758, 7266546, 8477637, 16955274, 25432911, 50865822]

約数ペア:

[(1, 50865822), (2, 25432911), (3, 16955274), (6, 8477637), (7, 7266546), (9, 5651758), (14, 3633273), (18, 2825879), (21, 2422182), (42, 1211091), (49, 1038078), (63, 807394), (98, 519039), (101, 503622), (126, 403697), (147, 346026), (202, 251811), (294, 173013), (303, 167874), (441, 115342), (571, 89082), (606, 83937), (707, 71946), (882, 57671), (909, 55958), (1142, 44541), (1414, 35973), (1713, 29694), (1818, 27979), (2121, 23982), (3426, 14847), (3997, 12726), (4242, 11991), (4949, 10278), (5139, 9898), (6363, 7994)]