40371954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3547}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 92645376

約数和(自身を除く): 52273422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3547, 3794, 5691, 7094, 10641, 11382, 21282, 24829, 49658, 74487, 148974, 961237, 1922474, 2883711, 5767422, 6728659, 13457318, 20185977, 40371954]

約数ペア:

[(1, 40371954), (2, 20185977), (3, 13457318), (6, 6728659), (7, 5767422), (14, 2883711), (21, 1922474), (42, 961237), (271, 148974), (542, 74487), (813, 49658), (1626, 24829), (1897, 21282), (3547, 11382), (3794, 10641), (5691, 7094)]