51601732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 121927680

約数和(自身を除く): 70325948

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 269, 364, 403, 434, 442, 476, 527, 538, 806, 868, 884, 1054, 1076, 1547, 1612, 1883, 2108, 2821, 3094, 3497, 3689, 3766, 4573, 5642, 6188, 6851, 6994, 7378, 7532, 8339, 9146, 11284, 13702, 13988, 14756, 16678, 18292, 24479, 27404, 32011, 33356, 47957, 48958, 58373, 59449, 64022, 95914, 97916, 108407, 116746, 118898, 128044, 141763, 191828, 216814, 233492, 237796, 283526, 416143, 433628, 567052, 758849, 832286, 992341, 1517698, 1664572, 1842919, 1984682, 3035396, 3685838, 3969364, 7371676, 12900433, 25800866, 51601732]

約数ペア:

[(1, 51601732), (2, 25800866), (4, 12900433), (7, 7371676), (13, 3969364), (14, 3685838), (17, 3035396), (26, 1984682), (28, 1842919), (31, 1664572), (34, 1517698), (52, 992341), (62, 832286), (68, 758849), (91, 567052), (119, 433628), (124, 416143), (182, 283526), (217, 237796), (221, 233492), (238, 216814), (269, 191828), (364, 141763), (403, 128044), (434, 118898), (442, 116746), (476, 108407), (527, 97916), (538, 95914), (806, 64022), (868, 59449), (884, 58373), (1054, 48958), (1076, 47957), (1547, 33356), (1612, 32011), (1883, 27404), (2108, 24479), (2821, 18292), (3094, 16678), (3497, 14756), (3689, 13988), (3766, 13702), (4573, 11284), (5642, 9146), (6188, 8339), (6851, 7532), (6994, 7378)]