39910336

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 56

約数和(自身を含む): 87050880

約数和(自身を除く): 47140544

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1427, 1472, 1748, 2854, 3496, 5708, 6992, 11416, 13984, 22832, 27113, 27968, 32821, 45664, 54226, 65642, 91328, 108452, 131284, 216904, 262568, 433808, 525136, 623599, 867616, 1050272, 1247198, 1735232, 2100544, 2494396, 4988792, 9977584, 19955168, 39910336]

約数ペア:

[(1, 39910336), (2, 19955168), (4, 9977584), (8, 4988792), (16, 2494396), (19, 2100544), (23, 1735232), (32, 1247198), (38, 1050272), (46, 867616), (64, 623599), (76, 525136), (92, 433808), (152, 262568), (184, 216904), (304, 131284), (368, 108452), (437, 91328), (608, 65642), (736, 54226), (874, 45664), (1216, 32821), (1427, 27968), (1472, 27113), (1748, 22832), (2854, 13984), (3496, 11416), (5708, 6992)]