49628768

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 72

約数和(自身を含む): 117440064

約数和(自身を除く): 67811296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1021, 1519, 1568, 1736, 2042, 3038, 3472, 4084, 6076, 6944, 7147, 8168, 12152, 14294, 16336, 24304, 28588, 31651, 32672, 48608, 50029, 57176, 63302, 100058, 114352, 126604, 200116, 221557, 228704, 253208, 400232, 443114, 506416, 800464, 886228, 1012832, 1550899, 1600928, 1772456, 3101798, 3544912, 6203596, 7089824, 12407192, 24814384, 49628768]

約数ペア:

[(1, 49628768), (2, 24814384), (4, 12407192), (7, 7089824), (8, 6203596), (14, 3544912), (16, 3101798), (28, 1772456), (31, 1600928), (32, 1550899), (49, 1012832), (56, 886228), (62, 800464), (98, 506416), (112, 443114), (124, 400232), (196, 253208), (217, 228704), (224, 221557), (248, 200116), (392, 126604), (434, 114352), (496, 100058), (784, 63302), (868, 57176), (992, 50029), (1021, 48608), (1519, 32672), (1568, 31651), (1736, 28588), (2042, 24304), (3038, 16336), (3472, 14294), (4084, 12152), (6076, 8168), (6944, 7147)]