51549200742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{126631}}^1$

素因数の和:126973

約数の個数: 64

約数和(自身を含む): 117944031744

約数和(自身を除く): 66394831002

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 307, 442, 614, 663, 921, 1326, 1842, 3991, 5219, 7982, 10438, 11973, 15657, 23946, 31314, 67847, 126631, 135694, 203541, 253262, 379893, 407082, 759786, 1646203, 2152727, 3292406, 4305454, 4938609, 6458181, 9877218, 12916362, 27985451, 38875717, 55970902, 77751434, 83956353, 116627151, 167912706, 233254302, 505384321, 660887189, 1010768642, 1321774378, 1516152963, 1982661567, 3032305926, 3965323134, 8591533457, 17183066914, 25774600371, 51549200742]

約数ペア:

[(1, 51549200742), (2, 25774600371), (3, 17183066914), (6, 8591533457), (13, 3965323134), (17, 3032305926), (26, 1982661567), (34, 1516152963), (39, 1321774378), (51, 1010768642), (78, 660887189), (102, 505384321), (221, 233254302), (307, 167912706), (442, 116627151), (614, 83956353), (663, 77751434), (921, 55970902), (1326, 38875717), (1842, 27985451), (3991, 12916362), (5219, 9877218), (7982, 6458181), (10438, 4938609), (11973, 4305454), (15657, 3292406), (23946, 2152727), (31314, 1646203), (67847, 759786), (126631, 407082), (135694, 379893), (203541, 253262)]