37900304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 79500120

約数和(自身を除く): 41599816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 709, 1028, 1418, 2056, 2836, 3341, 4112, 5672, 6682, 9217, 11344, 13364, 18434, 26728, 36868, 53456, 73736, 147472, 182213, 364426, 728852, 1457704, 2368769, 2915408, 4737538, 9475076, 18950152, 37900304]

約数ペア:

[(1, 37900304), (2, 18950152), (4, 9475076), (8, 4737538), (13, 2915408), (16, 2368769), (26, 1457704), (52, 728852), (104, 364426), (208, 182213), (257, 147472), (514, 73736), (709, 53456), (1028, 36868), (1418, 26728), (2056, 18434), (2836, 13364), (3341, 11344), (4112, 9217), (5672, 6682)]