25315956

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 69552000

約数和(自身を除く): 44236044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 87, 108, 116, 118, 137, 174, 177, 236, 261, 274, 348, 354, 411, 522, 531, 548, 708, 783, 822, 1044, 1062, 1233, 1566, 1593, 1644, 1711, 2124, 2466, 3132, 3186, 3422, 3699, 3973, 4932, 5133, 6372, 6844, 7398, 7946, 8083, 10266, 11919, 14796, 15399, 15892, 16166, 20532, 23838, 24249, 30798, 32332, 35757, 46197, 47676, 48498, 61596, 71514, 72747, 92394, 96996, 107271, 143028, 145494, 184788, 214542, 218241, 234407, 290988, 429084, 436482, 468814, 703221, 872964, 937628, 1406442, 2109663, 2812884, 4219326, 6328989, 8438652, 12657978, 25315956]

約数ペア:

[(1, 25315956), (2, 12657978), (3, 8438652), (4, 6328989), (6, 4219326), (9, 2812884), (12, 2109663), (18, 1406442), (27, 937628), (29, 872964), (36, 703221), (54, 468814), (58, 436482), (59, 429084), (87, 290988), (108, 234407), (116, 218241), (118, 214542), (137, 184788), (174, 145494), (177, 143028), (236, 107271), (261, 96996), (274, 92394), (348, 72747), (354, 71514), (411, 61596), (522, 48498), (531, 47676), (548, 46197), (708, 35757), (783, 32332), (822, 30798), (1044, 24249), (1062, 23838), (1233, 20532), (1566, 16166), (1593, 15892), (1644, 15399), (1711, 14796), (2124, 11919), (2466, 10266), (3132, 8083), (3186, 7946), (3422, 7398), (3699, 6844), (3973, 6372), (4932, 5133)]