38118560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12539}}^1$

素因数の和:12573

約数の個数: 48

約数和(自身を含む): 94802400

約数和(自身を除く): 56683840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 12539, 25078, 50156, 62695, 100312, 125390, 200624, 238241, 250780, 401248, 476482, 501560, 952964, 1003120, 1191205, 1905928, 2006240, 2382410, 3811856, 4764820, 7623712, 9529640, 19059280, 38118560]

約数ペア:

[(1, 38118560), (2, 19059280), (4, 9529640), (5, 7623712), (8, 4764820), (10, 3811856), (16, 2382410), (19, 2006240), (20, 1905928), (32, 1191205), (38, 1003120), (40, 952964), (76, 501560), (80, 476482), (95, 401248), (152, 250780), (160, 238241), (190, 200624), (304, 125390), (380, 100312), (608, 62695), (760, 50156), (1520, 25078), (3040, 12539)]