42160228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 83280960

約数和(自身を除く): 41120732

約数列:

[1, 2, 4, 11, 22, 44, 53, 101, 106, 179, 202, 212, 358, 404, 583, 716, 1111, 1166, 1969, 2222, 2332, 3938, 4444, 5353, 7876, 9487, 10706, 18079, 18974, 21412, 36158, 37948, 58883, 72316, 104357, 117766, 198869, 208714, 235532, 397738, 417428, 795476, 958187, 1916374, 3832748, 10540057, 21080114, 42160228]

約数ペア:

[(1, 42160228), (2, 21080114), (4, 10540057), (11, 3832748), (22, 1916374), (44, 958187), (53, 795476), (101, 417428), (106, 397738), (179, 235532), (202, 208714), (212, 198869), (358, 117766), (404, 104357), (583, 72316), (716, 58883), (1111, 37948), (1166, 36158), (1969, 21412), (2222, 18974), (2332, 18079), (3938, 10706), (4444, 9487), (5353, 7876)]