48820226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 49883134

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 509, 527, 806, 1018, 1054, 1547, 2821, 3094, 3563, 3689, 5642, 6617, 6851, 7126, 7378, 8653, 13234, 13702, 15779, 17306, 31558, 46319, 47957, 60571, 92638, 95914, 110453, 112489, 121142, 205127, 220906, 224978, 268243, 410254, 536486, 787423, 1435889, 1574846, 1877701, 2871778, 3487159, 3755402, 6974318, 24410113, 48820226]

約数ペア:

[(1, 48820226), (2, 24410113), (7, 6974318), (13, 3755402), (14, 3487159), (17, 2871778), (26, 1877701), (31, 1574846), (34, 1435889), (62, 787423), (91, 536486), (119, 410254), (182, 268243), (217, 224978), (221, 220906), (238, 205127), (403, 121142), (434, 112489), (442, 110453), (509, 95914), (527, 92638), (806, 60571), (1018, 47957), (1054, 46319), (1547, 31558), (2821, 17306), (3094, 15779), (3563, 13702), (3689, 13234), (5642, 8653), (6617, 7378), (6851, 7126)]