48808340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 76990060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 266, 295, 311, 380, 413, 532, 590, 622, 665, 826, 1121, 1180, 1244, 1330, 1555, 1652, 2065, 2177, 2242, 2660, 3110, 4130, 4354, 4484, 5605, 5909, 6220, 7847, 8260, 8708, 10885, 11210, 11818, 15694, 18349, 21770, 22420, 23636, 29545, 31388, 36698, 39235, 41363, 43540, 59090, 73396, 78470, 82726, 91745, 118180, 128443, 156940, 165452, 183490, 206815, 256886, 348631, 366980, 413630, 513772, 642215, 697262, 827260, 1284430, 1394524, 1743155, 2440417, 2568860, 3486310, 4880834, 6972620, 9761668, 12202085, 24404170, 48808340]

約数ペア:

[(1, 48808340), (2, 24404170), (4, 12202085), (5, 9761668), (7, 6972620), (10, 4880834), (14, 3486310), (19, 2568860), (20, 2440417), (28, 1743155), (35, 1394524), (38, 1284430), (59, 827260), (70, 697262), (76, 642215), (95, 513772), (118, 413630), (133, 366980), (140, 348631), (190, 256886), (236, 206815), (266, 183490), (295, 165452), (311, 156940), (380, 128443), (413, 118180), (532, 91745), (590, 82726), (622, 78470), (665, 73396), (826, 59090), (1121, 43540), (1180, 41363), (1244, 39235), (1330, 36698), (1555, 31388), (1652, 29545), (2065, 23636), (2177, 22420), (2242, 21770), (2660, 18349), (3110, 15694), (4130, 11818), (4354, 11210), (4484, 10885), (5605, 8708), (5909, 8260), (6220, 7847)]