54845028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 160055168

約数和(自身を除く): 105210140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2113, 2163, 2884, 3708, 4226, 4326, 6339, 6489, 8452, 8652, 12678, 12978, 14791, 19017, 25356, 25956, 29582, 38034, 44373, 59164, 76068, 88746, 133119, 177492, 217639, 266238, 435278, 532476, 652917, 870556, 1305834, 1523473, 1958751, 2611668, 3046946, 3917502, 4570419, 6093892, 7835004, 9140838, 13711257, 18281676, 27422514, 54845028]

約数ペア:

[(1, 54845028), (2, 27422514), (3, 18281676), (4, 13711257), (6, 9140838), (7, 7835004), (9, 6093892), (12, 4570419), (14, 3917502), (18, 3046946), (21, 2611668), (28, 1958751), (36, 1523473), (42, 1305834), (63, 870556), (84, 652917), (103, 532476), (126, 435278), (206, 266238), (252, 217639), (309, 177492), (412, 133119), (618, 88746), (721, 76068), (927, 59164), (1236, 44373), (1442, 38034), (1854, 29582), (2113, 25956), (2163, 25356), (2884, 19017), (3708, 14791), (4226, 12978), (4326, 12678), (6339, 8652), (6489, 8452)]