53445964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 57192116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 223, 286, 419, 446, 572, 838, 892, 1676, 2453, 2899, 4609, 4906, 5447, 5798, 9218, 9812, 10894, 11596, 18436, 21788, 31889, 59917, 63778, 93437, 119834, 127556, 186874, 239668, 373748, 1027807, 1214681, 2055614, 2429362, 4111228, 4858724, 13361491, 26722982, 53445964]

約数ペア:

[(1, 53445964), (2, 26722982), (4, 13361491), (11, 4858724), (13, 4111228), (22, 2429362), (26, 2055614), (44, 1214681), (52, 1027807), (143, 373748), (223, 239668), (286, 186874), (419, 127556), (446, 119834), (572, 93437), (838, 63778), (892, 59917), (1676, 31889), (2453, 21788), (2899, 18436), (4609, 11596), (4906, 10894), (5447, 9812), (5798, 9218)]