42381132

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 103535712

約数和(自身を除く): 61154580

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1801, 1961, 3602, 3922, 5403, 5883, 7204, 7844, 10806, 11766, 21612, 23532, 66637, 95453, 133274, 190906, 199911, 266548, 286359, 381812, 399822, 572718, 799644, 1145436, 3531761, 7063522, 10595283, 14127044, 21190566, 42381132]

約数ペア:

[(1, 42381132), (2, 21190566), (3, 14127044), (4, 10595283), (6, 7063522), (12, 3531761), (37, 1145436), (53, 799644), (74, 572718), (106, 399822), (111, 381812), (148, 286359), (159, 266548), (212, 199911), (222, 190906), (318, 133274), (444, 95453), (636, 66637), (1801, 23532), (1961, 21612), (3602, 11766), (3922, 10806), (5403, 7844), (5883, 7204)]