25890852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 69148800

約数和(自身を除く): 43257948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 59, 78, 87, 97, 116, 118, 156, 174, 177, 194, 236, 291, 348, 354, 377, 388, 582, 708, 754, 767, 1131, 1164, 1261, 1508, 1534, 1711, 2262, 2301, 2522, 2813, 3068, 3422, 3783, 4524, 4602, 5044, 5133, 5626, 5723, 6844, 7566, 8439, 9204, 10266, 11252, 11446, 15132, 16878, 17169, 20532, 22243, 22892, 33756, 34338, 36569, 44486, 66729, 68676, 73138, 74399, 88972, 109707, 133458, 146276, 148798, 165967, 219414, 223197, 266916, 297596, 331934, 438828, 446394, 497901, 663868, 892788, 995802, 1991604, 2157571, 4315142, 6472713, 8630284, 12945426, 25890852]

約数ペア:

[(1, 25890852), (2, 12945426), (3, 8630284), (4, 6472713), (6, 4315142), (12, 2157571), (13, 1991604), (26, 995802), (29, 892788), (39, 663868), (52, 497901), (58, 446394), (59, 438828), (78, 331934), (87, 297596), (97, 266916), (116, 223197), (118, 219414), (156, 165967), (174, 148798), (177, 146276), (194, 133458), (236, 109707), (291, 88972), (348, 74399), (354, 73138), (377, 68676), (388, 66729), (582, 44486), (708, 36569), (754, 34338), (767, 33756), (1131, 22892), (1164, 22243), (1261, 20532), (1508, 17169), (1534, 16878), (1711, 15132), (2262, 11446), (2301, 11252), (2522, 10266), (2813, 9204), (3068, 8439), (3422, 7566), (3783, 6844), (4524, 5723), (4602, 5626), (5044, 5133)]