40862835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 79619904

約数和(自身を除く): 38757069

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 3037, 4485, 9111, 13455, 15185, 27333, 39481, 45555, 69851, 118443, 136665, 197405, 209553, 349255, 355329, 592215, 628659, 908063, 1047765, 1776645, 2724189, 3143295, 4540315, 8172567, 13620945, 40862835]

約数ペア:

[(1, 40862835), (3, 13620945), (5, 8172567), (9, 4540315), (13, 3143295), (15, 2724189), (23, 1776645), (39, 1047765), (45, 908063), (65, 628659), (69, 592215), (115, 355329), (117, 349255), (195, 209553), (207, 197405), (299, 136665), (345, 118443), (585, 69851), (897, 45555), (1035, 39481), (1495, 27333), (2691, 15185), (3037, 13455), (4485, 9111)]