39826432

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 88

約数和(自身を含む): 88430400

約数和(自身を除く): 48603968

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 89, 92, 128, 152, 178, 184, 256, 304, 356, 368, 437, 512, 608, 712, 736, 874, 1024, 1216, 1424, 1472, 1691, 1748, 2047, 2432, 2848, 2944, 3382, 3496, 4094, 4864, 5696, 5888, 6764, 6992, 8188, 9728, 11392, 11776, 13528, 13984, 16376, 19456, 22784, 23552, 27056, 27968, 32752, 38893, 45568, 54112, 55936, 65504, 77786, 91136, 108224, 111872, 131008, 155572, 216448, 223744, 262016, 311144, 432896, 447488, 524032, 622288, 865792, 1048064, 1244576, 1731584, 2096128, 2489152, 4978304, 9956608, 19913216, 39826432]

約数ペア:

[(1, 39826432), (2, 19913216), (4, 9956608), (8, 4978304), (16, 2489152), (19, 2096128), (23, 1731584), (32, 1244576), (38, 1048064), (46, 865792), (64, 622288), (76, 524032), (89, 447488), (92, 432896), (128, 311144), (152, 262016), (178, 223744), (184, 216448), (256, 155572), (304, 131008), (356, 111872), (368, 108224), (437, 91136), (512, 77786), (608, 65504), (712, 55936), (736, 54112), (874, 45568), (1024, 38893), (1216, 32752), (1424, 27968), (1472, 27056), (1691, 23552), (1748, 22784), (2047, 19456), (2432, 16376), (2848, 13984), (2944, 13528), (3382, 11776), (3496, 11392), (4094, 9728), (4864, 8188), (5696, 6992), (5888, 6764)]