41987330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 97320960

約数和(自身を除く): 55333630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 1759, 2170, 2387, 3410, 3518, 4774, 8795, 11935, 12313, 17590, 19349, 23870, 24626, 38698, 54529, 61565, 96745, 109058, 123130, 135443, 193490, 270886, 272645, 381703, 545290, 599819, 677215, 763406, 1199638, 1354430, 1908515, 2999095, 3817030, 4198733, 5998190, 8397466, 20993665, 41987330]

約数ペア:

[(1, 41987330), (2, 20993665), (5, 8397466), (7, 5998190), (10, 4198733), (11, 3817030), (14, 2999095), (22, 1908515), (31, 1354430), (35, 1199638), (55, 763406), (62, 677215), (70, 599819), (77, 545290), (110, 381703), (154, 272645), (155, 270886), (217, 193490), (310, 135443), (341, 123130), (385, 109058), (434, 96745), (682, 61565), (770, 54529), (1085, 38698), (1705, 24626), (1759, 23870), (2170, 19349), (2387, 17590), (3410, 12313), (3518, 11935), (4774, 8795)]