38760664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 37323176

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2141, 2263, 4282, 4526, 8564, 9052, 17128, 18104, 66371, 132742, 156293, 265484, 312586, 530968, 625172, 1250344, 4845083, 9690166, 19380332, 38760664]

約数ペア:

[(1, 38760664), (2, 19380332), (4, 9690166), (8, 4845083), (31, 1250344), (62, 625172), (73, 530968), (124, 312586), (146, 265484), (248, 156293), (292, 132742), (584, 66371), (2141, 18104), (2263, 17128), (4282, 9052), (4526, 8564)]