54999121672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{63781}}^1$

素因数の和:64078

約数の個数: 64

約数和(自身を含む): 115726060800

約数和(自身を除く): 60726939128

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 239, 328, 451, 478, 902, 956, 1804, 1912, 2629, 3608, 5258, 9799, 10516, 19598, 21032, 39196, 63781, 78392, 107789, 127562, 215578, 255124, 431156, 510248, 701591, 862312, 1403182, 2615021, 2806364, 5230042, 5612728, 10460084, 15243659, 20920168, 28765231, 30487318, 57530462, 60974636, 115060924, 121949272, 167680249, 230121848, 335360498, 624990019, 670720996, 1249980038, 1341441992, 2499960076, 4999920152, 6874890209, 13749780418, 27499560836, 54999121672]

約数ペア:

[(1, 54999121672), (2, 27499560836), (4, 13749780418), (8, 6874890209), (11, 4999920152), (22, 2499960076), (41, 1341441992), (44, 1249980038), (82, 670720996), (88, 624990019), (164, 335360498), (239, 230121848), (328, 167680249), (451, 121949272), (478, 115060924), (902, 60974636), (956, 57530462), (1804, 30487318), (1912, 28765231), (2629, 20920168), (3608, 15243659), (5258, 10460084), (9799, 5612728), (10516, 5230042), (19598, 2806364), (21032, 2615021), (39196, 1403182), (63781, 862312), (78392, 701591), (107789, 510248), (127562, 431156), (215578, 255124)]