38700064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 84089880

約数和(自身を除く): 45389816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 2269, 4264, 4538, 8528, 9076, 17056, 18152, 29497, 36304, 58994, 72608, 93029, 117988, 186058, 235976, 372116, 471952, 744232, 943904, 1209377, 1488464, 2418754, 2976928, 4837508, 9675016, 19350032, 38700064]

約数ペア:

[(1, 38700064), (2, 19350032), (4, 9675016), (8, 4837508), (13, 2976928), (16, 2418754), (26, 1488464), (32, 1209377), (41, 943904), (52, 744232), (82, 471952), (104, 372116), (164, 235976), (208, 186058), (328, 117988), (416, 93029), (533, 72608), (656, 58994), (1066, 36304), (1312, 29497), (2132, 18152), (2269, 17056), (4264, 9076), (4538, 8528)]