56937376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 121232160

約数和(自身を除く): 64294784

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2531, 2812, 5062, 5624, 10124, 11248, 20248, 22496, 40496, 48089, 80992, 93647, 96178, 187294, 192356, 374588, 384712, 749176, 769424, 1498352, 1538848, 1779293, 2996704, 3558586, 7117172, 14234344, 28468688, 56937376]

約数ペア:

[(1, 56937376), (2, 28468688), (4, 14234344), (8, 7117172), (16, 3558586), (19, 2996704), (32, 1779293), (37, 1538848), (38, 1498352), (74, 769424), (76, 749176), (148, 384712), (152, 374588), (296, 192356), (304, 187294), (592, 96178), (608, 93647), (703, 80992), (1184, 48089), (1406, 40496), (2531, 22496), (2812, 20248), (5062, 11248), (5624, 10124)]