37389968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 94993920

約数和(自身を除く): 57603952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 89, 112, 121, 124, 154, 176, 178, 217, 242, 248, 308, 341, 356, 434, 484, 496, 616, 623, 682, 712, 847, 868, 968, 979, 1232, 1246, 1364, 1424, 1694, 1736, 1936, 1958, 2387, 2492, 2728, 2759, 3388, 3472, 3751, 3916, 4774, 4984, 5456, 5518, 6776, 6853, 7502, 7832, 9548, 9968, 10769, 11036, 13552, 13706, 15004, 15664, 19096, 19313, 21538, 22072, 26257, 27412, 30008, 30349, 38192, 38626, 43076, 44144, 52514, 54824, 60016, 60698, 75383, 77252, 86152, 105028, 109648, 121396, 150766, 154504, 172304, 210056, 212443, 242792, 301532, 309008, 333839, 420112, 424886, 485584, 603064, 667678, 849772, 1206128, 1335356, 1699544, 2336873, 2670712, 3399088, 4673746, 5341424, 9347492, 18694984, 37389968]

約数ペア:

[(1, 37389968), (2, 18694984), (4, 9347492), (7, 5341424), (8, 4673746), (11, 3399088), (14, 2670712), (16, 2336873), (22, 1699544), (28, 1335356), (31, 1206128), (44, 849772), (56, 667678), (62, 603064), (77, 485584), (88, 424886), (89, 420112), (112, 333839), (121, 309008), (124, 301532), (154, 242792), (176, 212443), (178, 210056), (217, 172304), (242, 154504), (248, 150766), (308, 121396), (341, 109648), (356, 105028), (434, 86152), (484, 77252), (496, 75383), (616, 60698), (623, 60016), (682, 54824), (712, 52514), (847, 44144), (868, 43076), (968, 38626), (979, 38192), (1232, 30349), (1246, 30008), (1364, 27412), (1424, 26257), (1694, 22072), (1736, 21538), (1936, 19313), (1958, 19096), (2387, 15664), (2492, 15004), (2728, 13706), (2759, 13552), (3388, 11036), (3472, 10769), (3751, 9968), (3916, 9548), (4774, 7832), (4984, 7502), (5456, 6853), (5518, 6776)]