31876264

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 70024500

約数和(自身を除く): 38148236

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 349, 392, 466, 698, 932, 1396, 1631, 1864, 2443, 2792, 3262, 4886, 6524, 9772, 11417, 13048, 17101, 19544, 22834, 34202, 45668, 68404, 81317, 91336, 136808, 162634, 325268, 569219, 650536, 1138438, 2276876, 3984533, 4553752, 7969066, 15938132, 31876264]

約数ペア:

[(1, 31876264), (2, 15938132), (4, 7969066), (7, 4553752), (8, 3984533), (14, 2276876), (28, 1138438), (49, 650536), (56, 569219), (98, 325268), (196, 162634), (233, 136808), (349, 91336), (392, 81317), (466, 68404), (698, 45668), (932, 34202), (1396, 22834), (1631, 19544), (1864, 17101), (2443, 13048), (2792, 11417), (3262, 9772), (4886, 6524)]