40604172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 112105728

約数和(自身を除く): 71501556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 503, 651, 868, 961, 1006, 1302, 1509, 1922, 2012, 2604, 2883, 3018, 3521, 3844, 5766, 6036, 6727, 7042, 10563, 11532, 13454, 14084, 15593, 20181, 21126, 26908, 31186, 40362, 42252, 46779, 62372, 80724, 93558, 109151, 187116, 218302, 327453, 436604, 483383, 654906, 966766, 1309812, 1450149, 1933532, 2900298, 3383681, 5800596, 6767362, 10151043, 13534724, 20302086, 40604172]

約数ペア:

[(1, 40604172), (2, 20302086), (3, 13534724), (4, 10151043), (6, 6767362), (7, 5800596), (12, 3383681), (14, 2900298), (21, 1933532), (28, 1450149), (31, 1309812), (42, 966766), (62, 654906), (84, 483383), (93, 436604), (124, 327453), (186, 218302), (217, 187116), (372, 109151), (434, 93558), (503, 80724), (651, 62372), (868, 46779), (961, 42252), (1006, 40362), (1302, 31186), (1509, 26908), (1922, 21126), (2012, 20181), (2604, 15593), (2883, 14084), (3018, 13454), (3521, 11532), (3844, 10563), (5766, 7042), (6036, 6727)]