38680312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 82353600

約数和(自身を除く): 43673288

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1289, 1364, 2578, 2728, 3751, 5156, 7502, 10312, 14179, 15004, 28358, 30008, 39959, 56716, 79918, 113432, 155969, 159836, 311938, 319672, 439549, 623876, 879098, 1247752, 1758196, 3516392, 4835039, 9670078, 19340156, 38680312]

約数ペア:

[(1, 38680312), (2, 19340156), (4, 9670078), (8, 4835039), (11, 3516392), (22, 1758196), (31, 1247752), (44, 879098), (62, 623876), (88, 439549), (121, 319672), (124, 311938), (242, 159836), (248, 155969), (341, 113432), (484, 79918), (682, 56716), (968, 39959), (1289, 30008), (1364, 28358), (2578, 15004), (2728, 14179), (3751, 10312), (5156, 7502)]