51995104

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 118244448

約数和(自身を除く): 66249344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2393, 2716, 3104, 4786, 5432, 9572, 10864, 16751, 19144, 21728, 33502, 38288, 67004, 76576, 134008, 232121, 268016, 464242, 536032, 928484, 1624847, 1856968, 3249694, 3713936, 6499388, 7427872, 12998776, 25997552, 51995104]

約数ペア:

[(1, 51995104), (2, 25997552), (4, 12998776), (7, 7427872), (8, 6499388), (14, 3713936), (16, 3249694), (28, 1856968), (32, 1624847), (56, 928484), (97, 536032), (112, 464242), (194, 268016), (224, 232121), (388, 134008), (679, 76576), (776, 67004), (1358, 38288), (1552, 33502), (2393, 21728), (2716, 19144), (3104, 16751), (4786, 10864), (5432, 9572)]