42622668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 120753360

約数和(自身を除く): 78130692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 2909, 3663, 4884, 5818, 7326, 8727, 11636, 14652, 17454, 26181, 31999, 34908, 52362, 63998, 95997, 104724, 107633, 127996, 191994, 215266, 287991, 322899, 383988, 430532, 575982, 645798, 968697, 1151964, 1183963, 1291596, 1937394, 2367926, 3551889, 3874788, 4735852, 7103778, 10655667, 14207556, 21311334, 42622668]

約数ペア:

[(1, 42622668), (2, 21311334), (3, 14207556), (4, 10655667), (6, 7103778), (9, 4735852), (11, 3874788), (12, 3551889), (18, 2367926), (22, 1937394), (33, 1291596), (36, 1183963), (37, 1151964), (44, 968697), (66, 645798), (74, 575982), (99, 430532), (111, 383988), (132, 322899), (148, 287991), (198, 215266), (222, 191994), (333, 127996), (396, 107633), (407, 104724), (444, 95997), (666, 63998), (814, 52362), (1221, 34908), (1332, 31999), (1628, 26181), (2442, 17454), (2909, 14652), (3663, 11636), (4884, 8727), (5818, 7326)]