38829198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48262002

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 59, 69, 114, 118, 138, 177, 251, 354, 437, 502, 753, 874, 1121, 1311, 1357, 1506, 2242, 2622, 2714, 3363, 4071, 4769, 5773, 6726, 8142, 9538, 11546, 14307, 14809, 17319, 25783, 28614, 29618, 34638, 44427, 51566, 77349, 88854, 109687, 154698, 219374, 281371, 329061, 340607, 562742, 658122, 681214, 844113, 1021821, 1688226, 2043642, 6471533, 12943066, 19414599, 38829198]

約数ペア:

[(1, 38829198), (2, 19414599), (3, 12943066), (6, 6471533), (19, 2043642), (23, 1688226), (38, 1021821), (46, 844113), (57, 681214), (59, 658122), (69, 562742), (114, 340607), (118, 329061), (138, 281371), (177, 219374), (251, 154698), (354, 109687), (437, 88854), (502, 77349), (753, 51566), (874, 44427), (1121, 34638), (1311, 29618), (1357, 28614), (1506, 25783), (2242, 17319), (2622, 14809), (2714, 14307), (3363, 11546), (4071, 9538), (4769, 8142), (5773, 6726)]