40897614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 52414386

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 47, 51, 57, 94, 102, 114, 141, 282, 323, 449, 646, 799, 893, 898, 969, 1347, 1598, 1786, 1938, 2397, 2679, 2694, 4794, 5358, 7633, 8531, 15181, 15266, 17062, 21103, 22899, 25593, 30362, 42206, 45543, 45798, 51186, 63309, 91086, 126618, 145027, 290054, 358751, 400957, 435081, 717502, 801914, 870162, 1076253, 1202871, 2152506, 2405742, 6816269, 13632538, 20448807, 40897614]

約数ペア:

[(1, 40897614), (2, 20448807), (3, 13632538), (6, 6816269), (17, 2405742), (19, 2152506), (34, 1202871), (38, 1076253), (47, 870162), (51, 801914), (57, 717502), (94, 435081), (102, 400957), (114, 358751), (141, 290054), (282, 145027), (323, 126618), (449, 91086), (646, 63309), (799, 51186), (893, 45798), (898, 45543), (969, 42206), (1347, 30362), (1598, 25593), (1786, 22899), (1938, 21103), (2397, 17062), (2679, 15266), (2694, 15181), (4794, 8531), (5358, 7633)]