101649248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2467

約数の個数: 48

約数和(自身を含む): 211470336

約数和(自身を除く): 109821088

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2383, 2666, 4766, 5332, 9532, 10664, 19064, 21328, 38128, 42656, 73873, 76256, 102469, 147746, 204938, 295492, 409876, 590984, 819752, 1181968, 1639504, 2363936, 3176539, 3279008, 6353078, 12706156, 25412312, 50824624, 101649248]

約数ペア:

[(1, 101649248), (2, 50824624), (4, 25412312), (8, 12706156), (16, 6353078), (31, 3279008), (32, 3176539), (43, 2363936), (62, 1639504), (86, 1181968), (124, 819752), (172, 590984), (248, 409876), (344, 295492), (496, 204938), (688, 147746), (992, 102469), (1333, 76256), (1376, 73873), (2383, 42656), (2666, 38128), (4766, 21328), (5332, 19064), (9532, 10664)]