52958560

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3719}}^1$

素因数の和:3823

約数の個数: 48

約数和(自身を含む): 126554400

約数和(自身を除く): 73595840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 3719, 7120, 7438, 14240, 14876, 18595, 29752, 37190, 59504, 74380, 119008, 148760, 297520, 330991, 595040, 661982, 1323964, 1654955, 2647928, 3309910, 5295856, 6619820, 10591712, 13239640, 26479280, 52958560]

約数ペア:

[(1, 52958560), (2, 26479280), (4, 13239640), (5, 10591712), (8, 6619820), (10, 5295856), (16, 3309910), (20, 2647928), (32, 1654955), (40, 1323964), (80, 661982), (89, 595040), (160, 330991), (178, 297520), (356, 148760), (445, 119008), (712, 74380), (890, 59504), (1424, 37190), (1780, 29752), (2848, 18595), (3560, 14876), (3719, 14240), (7120, 7438)]