42507816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3386

約数の個数: 64

約数和(自身を含む): 117270720

約数和(自身を除く): 74762904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 3323, 4264, 6396, 6646, 9969, 12792, 13292, 19938, 26584, 39876, 43199, 79752, 86398, 129597, 136243, 172796, 259194, 272486, 345592, 408729, 518388, 544972, 817458, 1036776, 1089944, 1634916, 1771159, 3269832, 3542318, 5313477, 7084636, 10626954, 14169272, 21253908, 42507816]

約数ペア:

[(1, 42507816), (2, 21253908), (3, 14169272), (4, 10626954), (6, 7084636), (8, 5313477), (12, 3542318), (13, 3269832), (24, 1771159), (26, 1634916), (39, 1089944), (41, 1036776), (52, 817458), (78, 544972), (82, 518388), (104, 408729), (123, 345592), (156, 272486), (164, 259194), (246, 172796), (312, 136243), (328, 129597), (492, 86398), (533, 79752), (984, 43199), (1066, 39876), (1599, 26584), (2132, 19938), (3198, 13292), (3323, 12792), (4264, 9969), (6396, 6646)]