40417762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11411}}^1$

素因数の和:11454

約数の個数: 32

約数和(自身を含む): 78879744

約数和(自身を除く): 38461982

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11411, 22822, 79877, 125521, 159754, 251042, 262453, 524906, 878647, 1757294, 1837171, 2886983, 3674342, 5773966, 20208881, 40417762]

約数ペア:

[(1, 40417762), (2, 20208881), (7, 5773966), (11, 3674342), (14, 2886983), (22, 1837171), (23, 1757294), (46, 878647), (77, 524906), (154, 262453), (161, 251042), (253, 159754), (322, 125521), (506, 79877), (1771, 22822), (3542, 11411)]