50339380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 137846016

約数和(自身を除く): 87506636

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1627, 1820, 2210, 2380, 3094, 3254, 4420, 6188, 6508, 7735, 8135, 11389, 15470, 16270, 21151, 22778, 27659, 30940, 32540, 42302, 45556, 55318, 56945, 84604, 105755, 110636, 113890, 138295, 148057, 193613, 211510, 227780, 276590, 296114, 359567, 387226, 423020, 553180, 592228, 719134, 740285, 774452, 968065, 1438268, 1480570, 1797835, 1936130, 2516969, 2961140, 3595670, 3872260, 5033938, 7191340, 10067876, 12584845, 25169690, 50339380]

約数ペア:

[(1, 50339380), (2, 25169690), (4, 12584845), (5, 10067876), (7, 7191340), (10, 5033938), (13, 3872260), (14, 3595670), (17, 2961140), (20, 2516969), (26, 1936130), (28, 1797835), (34, 1480570), (35, 1438268), (52, 968065), (65, 774452), (68, 740285), (70, 719134), (85, 592228), (91, 553180), (119, 423020), (130, 387226), (140, 359567), (170, 296114), (182, 276590), (221, 227780), (238, 211510), (260, 193613), (340, 148057), (364, 138295), (442, 113890), (455, 110636), (476, 105755), (595, 84604), (884, 56945), (910, 55318), (1105, 45556), (1190, 42302), (1547, 32540), (1627, 30940), (1820, 27659), (2210, 22778), (2380, 21151), (3094, 16270), (3254, 15470), (4420, 11389), (6188, 8135), (6508, 7735)]