42230056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7867}}^1$

素因数の和:7945

約数の個数: 32

約数和(自身を含む): 87806880

約数和(自身を除く): 45576824

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7867, 15734, 31468, 62936, 86537, 173074, 346148, 479887, 692296, 959774, 1919548, 3839096, 5278757, 10557514, 21115028, 42230056]

約数ペア:

[(1, 42230056), (2, 21115028), (4, 10557514), (8, 5278757), (11, 3839096), (22, 1919548), (44, 959774), (61, 692296), (88, 479887), (122, 346148), (244, 173074), (488, 86537), (671, 62936), (1342, 31468), (2684, 15734), (5368, 7867)]