40930664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 79818240

約数和(自身を除く): 38887576

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1093, 1208, 2186, 4372, 4681, 8744, 9362, 18724, 33883, 37448, 67766, 135532, 165043, 271064, 330086, 660172, 1320344, 5116333, 10232666, 20465332, 40930664]

約数ペア:

[(1, 40930664), (2, 20465332), (4, 10232666), (8, 5116333), (31, 1320344), (62, 660172), (124, 330086), (151, 271064), (248, 165043), (302, 135532), (604, 67766), (1093, 37448), (1208, 33883), (2186, 18724), (4372, 9362), (4681, 8744)]