40971956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8059}}^1$

素因数の和:8135

約数の個数: 24

約数和(自身を含む): 75828480

約数和(自身を除く): 34856524

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 8059, 16118, 32236, 249829, 330419, 499658, 660838, 999316, 1321676, 10242989, 20485978, 40971956]

約数ペア:

[(1, 40971956), (2, 20485978), (4, 10242989), (31, 1321676), (41, 999316), (62, 660838), (82, 499658), (124, 330419), (164, 249829), (1271, 32236), (2542, 16118), (5084, 8059)]