37427980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 83099520

約数和(自身を除く): 45671540

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 1373, 2726, 2746, 5452, 5492, 6815, 6865, 13630, 13730, 27260, 27460, 39817, 64531, 79634, 129062, 159268, 199085, 258124, 322655, 398170, 645310, 796340, 1290620, 1871399, 3742798, 7485596, 9356995, 18713990, 37427980]

約数ペア:

[(1, 37427980), (2, 18713990), (4, 9356995), (5, 7485596), (10, 3742798), (20, 1871399), (29, 1290620), (47, 796340), (58, 645310), (94, 398170), (116, 322655), (145, 258124), (188, 199085), (235, 159268), (290, 129062), (470, 79634), (580, 64531), (940, 39817), (1363, 27460), (1373, 27260), (2726, 13730), (2746, 13630), (5452, 6865), (5492, 6815)]