44478920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 104198400

約数和(自身を除く): 59719480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 59, 94, 118, 188, 235, 236, 295, 376, 401, 470, 472, 590, 802, 940, 1180, 1604, 1880, 2005, 2360, 2773, 3208, 4010, 5546, 8020, 11092, 13865, 16040, 18847, 22184, 23659, 27730, 37694, 47318, 55460, 75388, 94235, 94636, 110920, 118295, 150776, 188470, 189272, 236590, 376940, 473180, 753880, 946360, 1111973, 2223946, 4447892, 5559865, 8895784, 11119730, 22239460, 44478920]

約数ペア:

[(1, 44478920), (2, 22239460), (4, 11119730), (5, 8895784), (8, 5559865), (10, 4447892), (20, 2223946), (40, 1111973), (47, 946360), (59, 753880), (94, 473180), (118, 376940), (188, 236590), (235, 189272), (236, 188470), (295, 150776), (376, 118295), (401, 110920), (470, 94636), (472, 94235), (590, 75388), (802, 55460), (940, 47318), (1180, 37694), (1604, 27730), (1880, 23659), (2005, 22184), (2360, 18847), (2773, 16040), (3208, 13865), (4010, 11092), (5546, 8020)]