39553668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 131389440

約数和(自身を除く): 91835772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 751, 798, 836, 924, 1197, 1254, 1386, 1463, 1502, 1596, 1881, 2253, 2394, 2508, 2772, 2926, 3004, 3762, 4389, 4506, 4788, 5257, 5852, 6759, 7524, 8261, 8778, 9012, 10514, 13167, 13518, 14269, 15771, 16522, 17556, 21028, 24783, 26334, 27036, 28538, 31542, 33044, 42807, 47313, 49566, 52668, 57076, 57827, 63084, 74349, 85614, 94626, 99132, 99883, 115654, 128421, 148698, 156959, 171228, 173481, 189252, 199766, 231308, 256842, 297396, 299649, 313918, 346962, 399532, 470877, 513684, 520443, 599298, 627836, 693924, 898947, 941754, 1040886, 1098713, 1198596, 1412631, 1797894, 1883508, 2081772, 2197426, 2825262, 3296139, 3595788, 4394852, 5650524, 6592278, 9888417, 13184556, 19776834, 39553668]

約数ペア:

[(1, 39553668), (2, 19776834), (3, 13184556), (4, 9888417), (6, 6592278), (7, 5650524), (9, 4394852), (11, 3595788), (12, 3296139), (14, 2825262), (18, 2197426), (19, 2081772), (21, 1883508), (22, 1797894), (28, 1412631), (33, 1198596), (36, 1098713), (38, 1040886), (42, 941754), (44, 898947), (57, 693924), (63, 627836), (66, 599298), (76, 520443), (77, 513684), (84, 470877), (99, 399532), (114, 346962), (126, 313918), (132, 299649), (133, 297396), (154, 256842), (171, 231308), (198, 199766), (209, 189252), (228, 173481), (231, 171228), (252, 156959), (266, 148698), (308, 128421), (342, 115654), (396, 99883), (399, 99132), (418, 94626), (462, 85614), (532, 74349), (627, 63084), (684, 57827), (693, 57076), (751, 52668), (798, 49566), (836, 47313), (924, 42807), (1197, 33044), (1254, 31542), (1386, 28538), (1463, 27036), (1502, 26334), (1596, 24783), (1881, 21028), (2253, 17556), (2394, 16522), (2508, 15771), (2772, 14269), (2926, 13518), (3004, 13167), (3762, 10514), (4389, 9012), (4506, 8778), (4788, 8261), (5257, 7524), (5852, 6759)]