40104972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3495

約数の個数: 72

約数和(自身を含む): 113022000

約数和(自身を除く): 72917028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3449, 3876, 5814, 6898, 10347, 11628, 13796, 20694, 31041, 41388, 58633, 62082, 65531, 117266, 124164, 131062, 175899, 196593, 234532, 262124, 351798, 393186, 527697, 589779, 703596, 786372, 1055394, 1114027, 1179558, 2110788, 2228054, 2359116, 3342081, 4456108, 6684162, 10026243, 13368324, 20052486, 40104972]

約数ペア:

[(1, 40104972), (2, 20052486), (3, 13368324), (4, 10026243), (6, 6684162), (9, 4456108), (12, 3342081), (17, 2359116), (18, 2228054), (19, 2110788), (34, 1179558), (36, 1114027), (38, 1055394), (51, 786372), (57, 703596), (68, 589779), (76, 527697), (102, 393186), (114, 351798), (153, 262124), (171, 234532), (204, 196593), (228, 175899), (306, 131062), (323, 124164), (342, 117266), (612, 65531), (646, 62082), (684, 58633), (969, 41388), (1292, 31041), (1938, 20694), (2907, 13796), (3449, 11628), (3876, 10347), (5814, 6898)]