14743240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1021}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 35044380

約数和(自身を除く): 20301140

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1021, 1444, 1805, 2042, 2888, 3610, 4084, 5105, 7220, 8168, 10210, 14440, 19399, 20420, 38798, 40840, 77596, 96995, 155192, 193990, 368581, 387980, 737162, 775960, 1474324, 1842905, 2948648, 3685810, 7371620, 14743240]

約数ペア:

[(1, 14743240), (2, 7371620), (4, 3685810), (5, 2948648), (8, 1842905), (10, 1474324), (19, 775960), (20, 737162), (38, 387980), (40, 368581), (76, 193990), (95, 155192), (152, 96995), (190, 77596), (361, 40840), (380, 38798), (722, 20420), (760, 19399), (1021, 14440), (1444, 10210), (1805, 8168), (2042, 7220), (2888, 5105), (3610, 4084)]