39745992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 120274560

約数和(自身を除く): 80528568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 222, 264, 286, 296, 312, 313, 407, 429, 444, 481, 572, 626, 814, 858, 888, 939, 962, 1144, 1221, 1252, 1443, 1628, 1716, 1878, 1924, 2442, 2504, 2886, 3256, 3432, 3443, 3756, 3848, 4069, 4884, 5291, 5772, 6886, 7512, 8138, 9768, 10329, 10582, 11544, 11581, 12207, 13772, 15873, 16276, 20658, 21164, 23162, 24414, 27544, 31746, 32552, 34743, 41316, 42328, 44759, 46324, 48828, 63492, 69486, 82632, 89518, 92648, 97656, 126984, 127391, 134277, 138972, 150553, 179036, 254782, 268554, 277944, 301106, 358072, 382173, 451659, 509564, 537108, 602212, 764346, 903318, 1019128, 1074216, 1204424, 1528692, 1656083, 1806636, 3057384, 3312166, 3613272, 4968249, 6624332, 9936498, 13248664, 19872996, 39745992]

約数ペア:

[(1, 39745992), (2, 19872996), (3, 13248664), (4, 9936498), (6, 6624332), (8, 4968249), (11, 3613272), (12, 3312166), (13, 3057384), (22, 1806636), (24, 1656083), (26, 1528692), (33, 1204424), (37, 1074216), (39, 1019128), (44, 903318), (52, 764346), (66, 602212), (74, 537108), (78, 509564), (88, 451659), (104, 382173), (111, 358072), (132, 301106), (143, 277944), (148, 268554), (156, 254782), (222, 179036), (264, 150553), (286, 138972), (296, 134277), (312, 127391), (313, 126984), (407, 97656), (429, 92648), (444, 89518), (481, 82632), (572, 69486), (626, 63492), (814, 48828), (858, 46324), (888, 44759), (939, 42328), (962, 41316), (1144, 34743), (1221, 32552), (1252, 31746), (1443, 27544), (1628, 24414), (1716, 23162), (1878, 21164), (1924, 20658), (2442, 16276), (2504, 15873), (2886, 13772), (3256, 12207), (3432, 11581), (3443, 11544), (3756, 10582), (3848, 10329), (4069, 9768), (4884, 8138), (5291, 7512), (5772, 6886)]