55915024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 129991680

約数和(自身を除く): 74076656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 727, 836, 874, 1012, 1454, 1672, 1748, 2024, 2908, 3344, 3496, 4048, 4807, 5816, 6992, 7997, 9614, 11632, 13813, 15994, 16721, 19228, 27626, 31988, 33442, 38456, 55252, 63976, 66884, 76912, 110504, 127952, 133768, 151943, 183931, 221008, 267536, 303886, 317699, 367862, 607772, 635398, 735724, 1215544, 1270796, 1471448, 2431088, 2541592, 2942896, 3494689, 5083184, 6989378, 13978756, 27957512, 55915024]

約数ペア:

[(1, 55915024), (2, 27957512), (4, 13978756), (8, 6989378), (11, 5083184), (16, 3494689), (19, 2942896), (22, 2541592), (23, 2431088), (38, 1471448), (44, 1270796), (46, 1215544), (76, 735724), (88, 635398), (92, 607772), (152, 367862), (176, 317699), (184, 303886), (209, 267536), (253, 221008), (304, 183931), (368, 151943), (418, 133768), (437, 127952), (506, 110504), (727, 76912), (836, 66884), (874, 63976), (1012, 55252), (1454, 38456), (1672, 33442), (1748, 31988), (2024, 27626), (2908, 19228), (3344, 16721), (3496, 15994), (4048, 13813), (4807, 11632), (5816, 9614), (6992, 7997)]