56377584

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 164520720

約数和(自身を除く): 108143136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 83, 89, 106, 144, 159, 166, 178, 212, 249, 267, 318, 332, 356, 424, 477, 498, 534, 636, 664, 712, 747, 801, 848, 954, 996, 1068, 1272, 1328, 1424, 1494, 1602, 1908, 1992, 2136, 2544, 2988, 3204, 3816, 3984, 4272, 4399, 4717, 5976, 6408, 7387, 7632, 8798, 9434, 11952, 12816, 13197, 14151, 14774, 17596, 18868, 22161, 26394, 28302, 29548, 35192, 37736, 39591, 42453, 44322, 52788, 56604, 59096, 66483, 70384, 75472, 79182, 84906, 88644, 105576, 113208, 118192, 132966, 158364, 169812, 177288, 211152, 226416, 265932, 316728, 339624, 354576, 391511, 531864, 633456, 679248, 783022, 1063728, 1174533, 1566044, 2349066, 3132088, 3523599, 4698132, 6264176, 7047198, 9396264, 14094396, 18792528, 28188792, 56377584]

約数ペア:

[(1, 56377584), (2, 28188792), (3, 18792528), (4, 14094396), (6, 9396264), (8, 7047198), (9, 6264176), (12, 4698132), (16, 3523599), (18, 3132088), (24, 2349066), (36, 1566044), (48, 1174533), (53, 1063728), (72, 783022), (83, 679248), (89, 633456), (106, 531864), (144, 391511), (159, 354576), (166, 339624), (178, 316728), (212, 265932), (249, 226416), (267, 211152), (318, 177288), (332, 169812), (356, 158364), (424, 132966), (477, 118192), (498, 113208), (534, 105576), (636, 88644), (664, 84906), (712, 79182), (747, 75472), (801, 70384), (848, 66483), (954, 59096), (996, 56604), (1068, 52788), (1272, 44322), (1328, 42453), (1424, 39591), (1494, 37736), (1602, 35192), (1908, 29548), (1992, 28302), (2136, 26394), (2544, 22161), (2988, 18868), (3204, 17596), (3816, 14774), (3984, 14151), (4272, 13197), (4399, 12816), (4717, 11952), (5976, 9434), (6408, 8798), (7387, 7632)]