49881706

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 93571200

約数和(自身を除く): 43689494

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 238, 379, 553, 758, 833, 1106, 1343, 1666, 2653, 2686, 3871, 5306, 6443, 7742, 9401, 12886, 18571, 18802, 29941, 37142, 45101, 59882, 65807, 90202, 131614, 209587, 315707, 419174, 508997, 631414, 1017994, 1467109, 2934218, 3562979, 7125958, 24940853, 49881706]

約数ペア:

[(1, 49881706), (2, 24940853), (7, 7125958), (14, 3562979), (17, 2934218), (34, 1467109), (49, 1017994), (79, 631414), (98, 508997), (119, 419174), (158, 315707), (238, 209587), (379, 131614), (553, 90202), (758, 65807), (833, 59882), (1106, 45101), (1343, 37142), (1666, 29941), (2653, 18802), (2686, 18571), (3871, 12886), (5306, 9401), (6443, 7742)]