42149724

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 100759680

約数和(自身を除く): 58609956

約数列:

[1, 2, 3, 4, 6, 12, 83, 101, 166, 202, 249, 303, 332, 404, 419, 498, 606, 838, 996, 1212, 1257, 1676, 2514, 5028, 8383, 16766, 25149, 33532, 34777, 42319, 50298, 69554, 84638, 100596, 104331, 126957, 139108, 169276, 208662, 253914, 417324, 507828, 3512477, 7024954, 10537431, 14049908, 21074862, 42149724]

約数ペア:

[(1, 42149724), (2, 21074862), (3, 14049908), (4, 10537431), (6, 7024954), (12, 3512477), (83, 507828), (101, 417324), (166, 253914), (202, 208662), (249, 169276), (303, 139108), (332, 126957), (404, 104331), (419, 100596), (498, 84638), (606, 69554), (838, 50298), (996, 42319), (1212, 34777), (1257, 33532), (1676, 25149), (2514, 16766), (5028, 8383)]