49062560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16139}}^1$

素因数の和:16173

約数の個数: 48

約数和(自身を含む): 122018400

約数和(自身を除く): 72955840

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, 16139, 32278, 64556, 80695, 129112, 161390, 258224, 306641, 322780, 516448, 613282, 645560, 1226564, 1291120, 1533205, 2453128, 2582240, 3066410, 4906256, 6132820, 9812512, 12265640, 24531280, 49062560]

約数ペア:

[(1, 49062560), (2, 24531280), (4, 12265640), (5, 9812512), (8, 6132820), (10, 4906256), (16, 3066410), (19, 2582240), (20, 2453128), (32, 1533205), (38, 1291120), (40, 1226564), (76, 645560), (80, 613282), (95, 516448), (152, 322780), (160, 306641), (190, 258224), (304, 161390), (380, 129112), (608, 80695), (760, 64556), (1520, 32278), (3040, 16139)]