42107324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 86869440

約数和(自身を除く): 44762116

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 277, 356, 427, 554, 623, 854, 1108, 1246, 1708, 1939, 2492, 3878, 5429, 7756, 10858, 16897, 21716, 24653, 33794, 38003, 49306, 67588, 76006, 98612, 118279, 152012, 172571, 236558, 345142, 473116, 690284, 1503833, 3007666, 6015332, 10526831, 21053662, 42107324]

約数ペア:

[(1, 42107324), (2, 21053662), (4, 10526831), (7, 6015332), (14, 3007666), (28, 1503833), (61, 690284), (89, 473116), (122, 345142), (178, 236558), (244, 172571), (277, 152012), (356, 118279), (427, 98612), (554, 76006), (623, 67588), (854, 49306), (1108, 38003), (1246, 33794), (1708, 24653), (1939, 21716), (2492, 16897), (3878, 10858), (5429, 7756)]