56778350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 110939328

約数和(自身を除く): 54160978

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 370, 470, 653, 925, 1175, 1306, 1739, 1850, 2350, 3265, 3478, 6530, 8695, 16325, 17390, 24161, 30691, 32650, 43475, 48322, 61382, 86950, 120805, 153455, 241610, 306910, 604025, 767275, 1135567, 1208050, 1534550, 2271134, 5677835, 11355670, 28389175, 56778350]

約数ペア:

[(1, 56778350), (2, 28389175), (5, 11355670), (10, 5677835), (25, 2271134), (37, 1534550), (47, 1208050), (50, 1135567), (74, 767275), (94, 604025), (185, 306910), (235, 241610), (370, 153455), (470, 120805), (653, 86950), (925, 61382), (1175, 48322), (1306, 43475), (1739, 32650), (1850, 30691), (2350, 24161), (3265, 17390), (3478, 16325), (6530, 8695)]