48624040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 116251200

約数和(自身を除く): 67627160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 467, 548, 685, 760, 934, 1096, 1370, 1868, 2335, 2603, 2740, 3736, 4670, 5206, 5480, 8873, 9340, 10412, 13015, 17746, 18680, 20824, 26030, 35492, 44365, 52060, 63979, 70984, 88730, 104120, 127958, 177460, 255916, 319895, 354920, 511832, 639790, 1215601, 1279580, 2431202, 2559160, 4862404, 6078005, 9724808, 12156010, 24312020, 48624040]

約数ペア:

[(1, 48624040), (2, 24312020), (4, 12156010), (5, 9724808), (8, 6078005), (10, 4862404), (19, 2559160), (20, 2431202), (38, 1279580), (40, 1215601), (76, 639790), (95, 511832), (137, 354920), (152, 319895), (190, 255916), (274, 177460), (380, 127958), (467, 104120), (548, 88730), (685, 70984), (760, 63979), (934, 52060), (1096, 44365), (1370, 35492), (1868, 26030), (2335, 20824), (2603, 18680), (2740, 17746), (3736, 13015), (4670, 10412), (5206, 9340), (5480, 8873)]