52015808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 112440720

約数和(自身を除く): 60424912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 619, 808, 832, 1238, 1313, 1616, 2476, 2626, 3232, 4952, 5252, 6464, 8047, 9904, 10504, 16094, 19808, 21008, 32188, 39616, 42016, 62519, 64376, 84032, 125038, 128752, 250076, 257504, 500152, 515008, 812747, 1000304, 1625494, 2000608, 3250988, 4001216, 6501976, 13003952, 26007904, 52015808]

約数ペア:

[(1, 52015808), (2, 26007904), (4, 13003952), (8, 6501976), (13, 4001216), (16, 3250988), (26, 2000608), (32, 1625494), (52, 1000304), (64, 812747), (101, 515008), (104, 500152), (202, 257504), (208, 250076), (404, 128752), (416, 125038), (619, 84032), (808, 64376), (832, 62519), (1238, 42016), (1313, 39616), (1616, 32188), (2476, 21008), (2626, 19808), (3232, 16094), (4952, 10504), (5252, 9904), (6464, 8047)]