40709844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53849}}^1$

素因数の和:53869

約数の個数: 48

約数和(自身を含む): 120624000

約数和(自身を除く): 79914156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53849, 107698, 161547, 215396, 323094, 376943, 484641, 646188, 753886, 969282, 1130829, 1453923, 1507772, 1938564, 2261658, 2907846, 3392487, 4523316, 5815692, 6784974, 10177461, 13569948, 20354922, 40709844]

約数ペア:

[(1, 40709844), (2, 20354922), (3, 13569948), (4, 10177461), (6, 6784974), (7, 5815692), (9, 4523316), (12, 3392487), (14, 2907846), (18, 2261658), (21, 1938564), (27, 1507772), (28, 1453923), (36, 1130829), (42, 969282), (54, 753886), (63, 646188), (84, 484641), (108, 376943), (126, 323094), (189, 215396), (252, 161547), (378, 107698), (756, 53849)]