41640816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{123931}}^1$

素因数の和:123949

約数の個数: 40

約数和(自身を含む): 122940544

約数和(自身を除く): 81299728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 123931, 247862, 371793, 495724, 743586, 867517, 991448, 1487172, 1735034, 1982896, 2602551, 2974344, 3470068, 5205102, 5948688, 6940136, 10410204, 13880272, 20820408, 41640816]

約数ペア:

[(1, 41640816), (2, 20820408), (3, 13880272), (4, 10410204), (6, 6940136), (7, 5948688), (8, 5205102), (12, 3470068), (14, 2974344), (16, 2602551), (21, 1982896), (24, 1735034), (28, 1487172), (42, 991448), (48, 867517), (56, 743586), (84, 495724), (112, 371793), (168, 247862), (336, 123931)]