42621336

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5333}}^1$

素因数の和:5385

約数の個数: 64

約数和(自身を含む): 121615200

約数和(自身を除く): 78993864

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, 5333, 7992, 10666, 15999, 21332, 31998, 42664, 47997, 63996, 95994, 127992, 143991, 191988, 197321, 287982, 383976, 394642, 575964, 591963, 789284, 1151928, 1183926, 1578568, 1775889, 2367852, 3551778, 4735704, 5327667, 7103556, 10655334, 14207112, 21310668, 42621336]

約数ペア:

[(1, 42621336), (2, 21310668), (3, 14207112), (4, 10655334), (6, 7103556), (8, 5327667), (9, 4735704), (12, 3551778), (18, 2367852), (24, 1775889), (27, 1578568), (36, 1183926), (37, 1151928), (54, 789284), (72, 591963), (74, 575964), (108, 394642), (111, 383976), (148, 287982), (216, 197321), (222, 191988), (296, 143991), (333, 127992), (444, 95994), (666, 63996), (888, 47997), (999, 42664), (1332, 31998), (1998, 21332), (2664, 15999), (3996, 10666), (5333, 7992)]