42301638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 97156800

約数和(自身を除く): 54855162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 342, 358, 537, 691, 1074, 1382, 1611, 2073, 3222, 3401, 4146, 6219, 6802, 10203, 12438, 13129, 20406, 26258, 30609, 39387, 61218, 78774, 118161, 123689, 236322, 247378, 371067, 742134, 1113201, 2226402, 2350091, 4700182, 7050273, 14100546, 21150819, 42301638]

約数ペア:

[(1, 42301638), (2, 21150819), (3, 14100546), (6, 7050273), (9, 4700182), (18, 2350091), (19, 2226402), (38, 1113201), (57, 742134), (114, 371067), (171, 247378), (179, 236322), (342, 123689), (358, 118161), (537, 78774), (691, 61218), (1074, 39387), (1382, 30609), (1611, 26258), (2073, 20406), (3222, 13129), (3401, 12438), (4146, 10203), (6219, 6802)]