29919422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 53125632

約数和(自身を除く): 23206210

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 127, 169, 221, 254, 338, 442, 533, 697, 1066, 1394, 1651, 2159, 2873, 3302, 4318, 5207, 5746, 6929, 9061, 10414, 13858, 18122, 21463, 28067, 42926, 56134, 67691, 88519, 117793, 135382, 177038, 235586, 364871, 729742, 879983, 1150747, 1759966, 2301494, 14959711, 29919422]

約数ペア:

[(1, 29919422), (2, 14959711), (13, 2301494), (17, 1759966), (26, 1150747), (34, 879983), (41, 729742), (82, 364871), (127, 235586), (169, 177038), (221, 135382), (254, 117793), (338, 88519), (442, 67691), (533, 56134), (697, 42926), (1066, 28067), (1394, 21463), (1651, 18122), (2159, 13858), (2873, 10414), (3302, 9061), (4318, 6929), (5207, 5746)]