42541416

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5323}}^1$

素因数の和:5375

約数の個数: 64

約数和(自身を含む): 121387200

約数和(自身を除く): 78845784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 5323, 7992, 10646, 15969, 21292, 31938, 42584, 47907, 63876, 95814, 127752, 143721, 191628, 196951, 287442, 383256, 393902, 574884, 590853, 787804, 1149768, 1181706, 1575608, 1772559, 2363412, 3545118, 4726824, 5317677, 7090236, 10635354, 14180472, 21270708, 42541416]

約数ペア:

[(1, 42541416), (2, 21270708), (3, 14180472), (4, 10635354), (6, 7090236), (8, 5317677), (9, 4726824), (12, 3545118), (18, 2363412), (24, 1772559), (27, 1575608), (36, 1181706), (37, 1149768), (54, 787804), (72, 590853), (74, 574884), (108, 393902), (111, 383256), (148, 287442), (216, 196951), (222, 191628), (296, 143721), (333, 127752), (444, 95814), (666, 63876), (888, 47907), (999, 42584), (1332, 31938), (1998, 21292), (2664, 15969), (3996, 10646), (5323, 7992)]