38148352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 94187520

約数和(自身を除く): 56039168

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 31, 32, 38, 44, 46, 62, 64, 76, 88, 92, 124, 128, 152, 176, 184, 209, 248, 253, 256, 304, 341, 352, 368, 418, 437, 496, 506, 589, 608, 682, 704, 713, 736, 836, 874, 992, 1012, 1178, 1216, 1364, 1408, 1426, 1472, 1672, 1748, 1984, 2024, 2356, 2432, 2728, 2816, 2852, 2944, 3344, 3496, 3968, 4048, 4712, 4807, 4864, 5456, 5704, 5888, 6479, 6688, 6992, 7843, 7936, 8096, 9424, 9614, 10912, 11408, 12958, 13376, 13547, 13984, 15686, 16192, 18848, 19228, 21824, 22816, 25916, 26752, 27094, 27968, 31372, 32384, 37696, 38456, 43648, 45632, 51832, 53504, 54188, 55936, 62744, 64768, 75392, 76912, 87296, 91264, 103664, 108376, 111872, 125488, 149017, 150784, 153824, 182528, 207328, 216752, 250976, 298034, 307648, 414656, 433504, 501952, 596068, 615296, 829312, 867008, 1003904, 1192136, 1230592, 1658624, 1734016, 2007808, 2384272, 3468032, 4768544, 9537088, 19074176, 38148352]

約数ペア:

[(1, 38148352), (2, 19074176), (4, 9537088), (8, 4768544), (11, 3468032), (16, 2384272), (19, 2007808), (22, 1734016), (23, 1658624), (31, 1230592), (32, 1192136), (38, 1003904), (44, 867008), (46, 829312), (62, 615296), (64, 596068), (76, 501952), (88, 433504), (92, 414656), (124, 307648), (128, 298034), (152, 250976), (176, 216752), (184, 207328), (209, 182528), (248, 153824), (253, 150784), (256, 149017), (304, 125488), (341, 111872), (352, 108376), (368, 103664), (418, 91264), (437, 87296), (496, 76912), (506, 75392), (589, 64768), (608, 62744), (682, 55936), (704, 54188), (713, 53504), (736, 51832), (836, 45632), (874, 43648), (992, 38456), (1012, 37696), (1178, 32384), (1216, 31372), (1364, 27968), (1408, 27094), (1426, 26752), (1472, 25916), (1672, 22816), (1748, 21824), (1984, 19228), (2024, 18848), (2356, 16192), (2432, 15686), (2728, 13984), (2816, 13547), (2852, 13376), (2944, 12958), (3344, 11408), (3496, 10912), (3968, 9614), (4048, 9424), (4712, 8096), (4807, 7936), (4864, 7843), (5456, 6992), (5704, 6688), (5888, 6479)]