48815522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 45187678

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 79, 101, 133, 158, 161, 202, 266, 322, 437, 553, 707, 874, 1106, 1414, 1501, 1817, 1919, 2323, 3002, 3059, 3634, 3838, 4646, 6118, 7979, 10507, 12719, 13433, 15958, 16261, 21014, 25438, 26866, 32522, 34523, 44137, 55853, 69046, 88274, 111706, 151601, 183517, 241661, 303202, 308959, 367034, 483322, 617918, 1061207, 1284619, 2122414, 2569238, 3486823, 6973646, 24407761, 48815522]

約数ペア:

[(1, 48815522), (2, 24407761), (7, 6973646), (14, 3486823), (19, 2569238), (23, 2122414), (38, 1284619), (46, 1061207), (79, 617918), (101, 483322), (133, 367034), (158, 308959), (161, 303202), (202, 241661), (266, 183517), (322, 151601), (437, 111706), (553, 88274), (707, 69046), (874, 55853), (1106, 44137), (1414, 34523), (1501, 32522), (1817, 26866), (1919, 25438), (2323, 21014), (3002, 16261), (3059, 15958), (3634, 13433), (3838, 12719), (4646, 10507), (6118, 7979)]