48671805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 96864768

約数和(自身を除く): 48192963

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 181, 195, 197, 273, 455, 543, 591, 905, 985, 1267, 1365, 1379, 2353, 2561, 2715, 2955, 3801, 4137, 6335, 6895, 7059, 7683, 11765, 12805, 16471, 17927, 19005, 20685, 35295, 35657, 38415, 49413, 53781, 82355, 89635, 106971, 178285, 247065, 249599, 268905, 463541, 534855, 748797, 1247995, 1390623, 2317705, 3244787, 3743985, 6953115, 9734361, 16223935, 48671805]

約数ペア:

[(1, 48671805), (3, 16223935), (5, 9734361), (7, 6953115), (13, 3743985), (15, 3244787), (21, 2317705), (35, 1390623), (39, 1247995), (65, 748797), (91, 534855), (105, 463541), (181, 268905), (195, 249599), (197, 247065), (273, 178285), (455, 106971), (543, 89635), (591, 82355), (905, 53781), (985, 49413), (1267, 38415), (1365, 35657), (1379, 35295), (2353, 20685), (2561, 19005), (2715, 17927), (2955, 16471), (3801, 12805), (4137, 11765), (6335, 7683), (6895, 7059)]