55170072

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4518

約数の個数: 80

約数和(自身を含む): 162696600

約数和(自身を除く): 107526528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 4481, 6156, 8962, 12312, 13443, 17924, 26886, 35848, 40329, 53772, 80658, 85139, 107544, 120987, 161316, 170278, 241974, 255417, 322632, 340556, 362961, 483948, 510834, 681112, 725922, 766251, 967896, 1021668, 1451844, 1532502, 2043336, 2298753, 2903688, 3065004, 4597506, 6130008, 6896259, 9195012, 13792518, 18390024, 27585036, 55170072]

約数ペア:

[(1, 55170072), (2, 27585036), (3, 18390024), (4, 13792518), (6, 9195012), (8, 6896259), (9, 6130008), (12, 4597506), (18, 3065004), (19, 2903688), (24, 2298753), (27, 2043336), (36, 1532502), (38, 1451844), (54, 1021668), (57, 967896), (72, 766251), (76, 725922), (81, 681112), (108, 510834), (114, 483948), (152, 362961), (162, 340556), (171, 322632), (216, 255417), (228, 241974), (324, 170278), (342, 161316), (456, 120987), (513, 107544), (648, 85139), (684, 80658), (1026, 53772), (1368, 40329), (1539, 35848), (2052, 26886), (3078, 17924), (4104, 13443), (4481, 12312), (6156, 8962)]