51667728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 153323520

約数和(自身を除く): 101655792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367, 419, 734, 838, 1101, 1257, 1468, 1676, 2202, 2514, 2569, 2933, 2936, 3352, 4404, 5028, 5138, 5866, 5872, 6704, 7707, 8799, 8808, 10056, 10276, 11732, 15414, 17598, 17616, 20112, 20552, 23464, 30828, 35196, 41104, 46928, 61656, 70392, 123312, 140784, 153773, 307546, 461319, 615092, 922638, 1076411, 1230184, 1845276, 2152822, 2460368, 3229233, 3690552, 4305644, 6458466, 7381104, 8611288, 12916932, 17222576, 25833864, 51667728]

約数ペア:

[(1, 51667728), (2, 25833864), (3, 17222576), (4, 12916932), (6, 8611288), (7, 7381104), (8, 6458466), (12, 4305644), (14, 3690552), (16, 3229233), (21, 2460368), (24, 2152822), (28, 1845276), (42, 1230184), (48, 1076411), (56, 922638), (84, 615092), (112, 461319), (168, 307546), (336, 153773), (367, 140784), (419, 123312), (734, 70392), (838, 61656), (1101, 46928), (1257, 41104), (1468, 35196), (1676, 30828), (2202, 23464), (2514, 20552), (2569, 20112), (2933, 17616), (2936, 17598), (3352, 15414), (4404, 11732), (5028, 10276), (5138, 10056), (5866, 8808), (5872, 8799), (6704, 7707)]