401035964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24317}}^1$

素因数の和:24378

約数の個数: 48

約数和(自身を含む): 871557120

約数和(自身を除く): 470521156

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 24317, 48634, 97268, 170219, 340438, 462023, 680876, 753827, 924046, 1507654, 1848092, 3015308, 3234161, 5276789, 6468322, 10553578, 12936644, 14322713, 21107156, 28645426, 57290852, 100258991, 200517982, 401035964]

約数ペア:

[(1, 401035964), (2, 200517982), (4, 100258991), (7, 57290852), (14, 28645426), (19, 21107156), (28, 14322713), (31, 12936644), (38, 10553578), (62, 6468322), (76, 5276789), (124, 3234161), (133, 3015308), (217, 1848092), (266, 1507654), (434, 924046), (532, 753827), (589, 680876), (868, 462023), (1178, 340438), (2356, 170219), (4123, 97268), (8246, 48634), (16492, 24317)]