49237461

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 88757760

約数和(自身を除く): 39520299

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 553, 711, 761, 819, 1027, 1659, 2283, 3081, 4977, 5327, 6849, 7189, 9243, 9893, 15981, 21567, 29679, 47943, 60119, 64701, 69251, 89037, 180357, 207753, 420833, 541071, 623259, 781547, 1262499, 2344641, 3787497, 5470829, 7033923, 16412487, 49237461]

約数ペア:

[(1, 49237461), (3, 16412487), (7, 7033923), (9, 5470829), (13, 3787497), (21, 2344641), (39, 1262499), (63, 781547), (79, 623259), (91, 541071), (117, 420833), (237, 207753), (273, 180357), (553, 89037), (711, 69251), (761, 64701), (819, 60119), (1027, 47943), (1659, 29679), (2283, 21567), (3081, 15981), (4977, 9893), (5327, 9243), (6849, 7189)]