54467072

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 80

約数和(自身を含む): 125215200

約数和(自身を除く): 70748128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 509, 512, 608, 704, 836, 1018, 1216, 1408, 1672, 2036, 2432, 2816, 3344, 4072, 4864, 5599, 5632, 6688, 8144, 9671, 9728, 11198, 13376, 16288, 19342, 22396, 26752, 32576, 38684, 44792, 53504, 65152, 77368, 89584, 106381, 107008, 130304, 154736, 179168, 212762, 260608, 309472, 358336, 425524, 618944, 716672, 851048, 1237888, 1433344, 1702096, 2475776, 2866688, 3404192, 4951552, 6808384, 13616768, 27233536, 54467072]

約数ペア:

[(1, 54467072), (2, 27233536), (4, 13616768), (8, 6808384), (11, 4951552), (16, 3404192), (19, 2866688), (22, 2475776), (32, 1702096), (38, 1433344), (44, 1237888), (64, 851048), (76, 716672), (88, 618944), (128, 425524), (152, 358336), (176, 309472), (209, 260608), (256, 212762), (304, 179168), (352, 154736), (418, 130304), (509, 107008), (512, 106381), (608, 89584), (704, 77368), (836, 65152), (1018, 53504), (1216, 44792), (1408, 38684), (1672, 32576), (2036, 26752), (2432, 22396), (2816, 19342), (3344, 16288), (4072, 13376), (4864, 11198), (5599, 9728), (5632, 9671), (6688, 8144)]