42283400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 100188900

約数和(自身を除く): 57905500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 3989, 5300, 7978, 10600, 15956, 19945, 31912, 39890, 79780, 99725, 159560, 199450, 211417, 398900, 422834, 797800, 845668, 1057085, 1691336, 2114170, 4228340, 5285425, 8456680, 10570850, 21141700, 42283400]

約数ペア:

[(1, 42283400), (2, 21141700), (4, 10570850), (5, 8456680), (8, 5285425), (10, 4228340), (20, 2114170), (25, 1691336), (40, 1057085), (50, 845668), (53, 797800), (100, 422834), (106, 398900), (200, 211417), (212, 199450), (265, 159560), (424, 99725), (530, 79780), (1060, 39890), (1325, 31912), (2120, 19945), (2650, 15956), (3989, 10600), (5300, 7978)]