41940704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 91128240

約数和(自身を除く): 49187536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 2459, 4264, 4918, 8528, 9836, 17056, 19672, 31967, 39344, 63934, 78688, 100819, 127868, 201638, 255736, 403276, 511472, 806552, 1022944, 1310647, 1613104, 2621294, 3226208, 5242588, 10485176, 20970352, 41940704]

約数ペア:

[(1, 41940704), (2, 20970352), (4, 10485176), (8, 5242588), (13, 3226208), (16, 2621294), (26, 1613104), (32, 1310647), (41, 1022944), (52, 806552), (82, 511472), (104, 403276), (164, 255736), (208, 201638), (328, 127868), (416, 100819), (533, 78688), (656, 63934), (1066, 39344), (1312, 31967), (2132, 19672), (2459, 17056), (4264, 9836), (4918, 8528)]