46038140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 102900000

約数和(自身を除く): 56861860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 970, 1249, 1843, 1940, 2498, 3686, 4996, 6245, 7372, 9215, 12490, 18430, 23731, 24980, 36860, 47462, 94924, 118655, 121153, 237310, 242306, 474620, 484612, 605765, 1211530, 2301907, 2423060, 4603814, 9207628, 11509535, 23019070, 46038140]

約数ペア:

[(1, 46038140), (2, 23019070), (4, 11509535), (5, 9207628), (10, 4603814), (19, 2423060), (20, 2301907), (38, 1211530), (76, 605765), (95, 484612), (97, 474620), (190, 242306), (194, 237310), (380, 121153), (388, 118655), (485, 94924), (970, 47462), (1249, 36860), (1843, 24980), (1940, 23731), (2498, 18430), (3686, 12490), (4996, 9215), (6245, 7372)]