42651644

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 89159616

約数和(自身を除く): 46507972

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 701, 742, 1148, 1402, 1484, 2173, 2804, 4346, 4907, 8692, 9814, 15211, 19628, 28741, 30422, 37153, 57482, 60844, 74306, 114964, 148612, 201187, 260071, 402374, 520142, 804748, 1040284, 1523273, 3046546, 6093092, 10662911, 21325822, 42651644]

約数ペア:

[(1, 42651644), (2, 21325822), (4, 10662911), (7, 6093092), (14, 3046546), (28, 1523273), (41, 1040284), (53, 804748), (82, 520142), (106, 402374), (164, 260071), (212, 201187), (287, 148612), (371, 114964), (574, 74306), (701, 60844), (742, 57482), (1148, 37153), (1402, 30422), (1484, 28741), (2173, 19628), (2804, 15211), (4346, 9814), (4907, 8692)]