56553638396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 109734912000

約数和(自身を除く): 53181273604

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 236, 419, 589, 838, 971, 1121, 1178, 1676, 1829, 1942, 2242, 2356, 3658, 3884, 4484, 7316, 7961, 12989, 15922, 18449, 24721, 25978, 30101, 31844, 34751, 36898, 49442, 51956, 57289, 60202, 69502, 73796, 98884, 114578, 120404, 139004, 229156, 246791, 406849, 469699, 493582, 571919, 766351, 813698, 939398, 987164, 1088491, 1143838, 1532702, 1627396, 1775959, 1878796, 2176982, 2287676, 3065404, 3551918, 4353964, 7103836, 7730131, 12612319, 14560669, 15460262, 24004091, 25224638, 29121338, 30920524, 33743221, 48008182, 50449276, 58242676, 67486442, 96016364, 134972884, 239634061, 456077729, 479268122, 744126821, 912155458, 958536244, 1488253642, 1824310916, 2976507284, 14138409599, 28276819198, 56553638396]

約数ペア:

[(1, 56553638396), (2, 28276819198), (4, 14138409599), (19, 2976507284), (31, 1824310916), (38, 1488253642), (59, 958536244), (62, 912155458), (76, 744126821), (118, 479268122), (124, 456077729), (236, 239634061), (419, 134972884), (589, 96016364), (838, 67486442), (971, 58242676), (1121, 50449276), (1178, 48008182), (1676, 33743221), (1829, 30920524), (1942, 29121338), (2242, 25224638), (2356, 24004091), (3658, 15460262), (3884, 14560669), (4484, 12612319), (7316, 7730131), (7961, 7103836), (12989, 4353964), (15922, 3551918), (18449, 3065404), (24721, 2287676), (25978, 2176982), (30101, 1878796), (31844, 1775959), (34751, 1627396), (36898, 1532702), (49442, 1143838), (51956, 1088491), (57289, 987164), (60202, 939398), (69502, 813698), (73796, 766351), (98884, 571919), (114578, 493582), (120404, 469699), (139004, 406849), (229156, 246791)]