39973758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 52923522

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 127, 209, 251, 254, 381, 418, 502, 627, 753, 762, 1254, 1397, 1506, 2413, 2761, 2794, 4191, 4769, 4826, 5522, 7239, 8283, 8382, 9538, 14307, 14478, 16566, 26543, 28614, 31877, 52459, 53086, 63754, 79629, 95631, 104918, 157377, 159258, 191262, 314754, 350647, 605663, 701294, 1051941, 1211326, 1816989, 2103882, 3633978, 6662293, 13324586, 19986879, 39973758]

約数ペア:

[(1, 39973758), (2, 19986879), (3, 13324586), (6, 6662293), (11, 3633978), (19, 2103882), (22, 1816989), (33, 1211326), (38, 1051941), (57, 701294), (66, 605663), (114, 350647), (127, 314754), (209, 191262), (251, 159258), (254, 157377), (381, 104918), (418, 95631), (502, 79629), (627, 63754), (753, 53086), (762, 52459), (1254, 31877), (1397, 28614), (1506, 26543), (2413, 16566), (2761, 14478), (2794, 14307), (4191, 9538), (4769, 8382), (4826, 8283), (5522, 7239)]