54647296

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 123349248

約数和(自身を除く): 68701952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 313, 341, 352, 496, 512, 626, 682, 704, 992, 1252, 1364, 1408, 1984, 2504, 2728, 2816, 3443, 3968, 5008, 5456, 5632, 6886, 7936, 9703, 10016, 10912, 13772, 15872, 19406, 20032, 21824, 27544, 38812, 40064, 43648, 55088, 77624, 80128, 87296, 106733, 110176, 155248, 160256, 174592, 213466, 220352, 310496, 426932, 440704, 620992, 853864, 881408, 1241984, 1707728, 1762816, 2483968, 3415456, 4967936, 6830912, 13661824, 27323648, 54647296]

約数ペア:

[(1, 54647296), (2, 27323648), (4, 13661824), (8, 6830912), (11, 4967936), (16, 3415456), (22, 2483968), (31, 1762816), (32, 1707728), (44, 1241984), (62, 881408), (64, 853864), (88, 620992), (124, 440704), (128, 426932), (176, 310496), (248, 220352), (256, 213466), (313, 174592), (341, 160256), (352, 155248), (496, 110176), (512, 106733), (626, 87296), (682, 80128), (704, 77624), (992, 55088), (1252, 43648), (1364, 40064), (1408, 38812), (1984, 27544), (2504, 21824), (2728, 20032), (2816, 19406), (3443, 15872), (3968, 13772), (5008, 10912), (5456, 10016), (5632, 9703), (6886, 7936)]