46419140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 101666880

約数和(自身を除く): 55247740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 163, 290, 326, 491, 580, 652, 815, 982, 1630, 1964, 2455, 3260, 4727, 4910, 9454, 9820, 14239, 18908, 23635, 28478, 47270, 56956, 71195, 80033, 94540, 142390, 160066, 284780, 320132, 400165, 800330, 1600660, 2320957, 4641914, 9283828, 11604785, 23209570, 46419140]

約数ペア:

[(1, 46419140), (2, 23209570), (4, 11604785), (5, 9283828), (10, 4641914), (20, 2320957), (29, 1600660), (58, 800330), (116, 400165), (145, 320132), (163, 284780), (290, 160066), (326, 142390), (491, 94540), (580, 80033), (652, 71195), (815, 56956), (982, 47270), (1630, 28478), (1964, 23635), (2455, 18908), (3260, 14239), (4727, 9820), (4910, 9454)]