50871678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 120524544

約数和(自身を除く): 69652866

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 211, 281, 286, 422, 429, 562, 633, 843, 858, 1266, 1686, 2321, 2743, 3091, 3653, 4642, 5486, 6182, 6963, 7306, 8229, 9273, 10959, 13926, 16458, 18546, 21918, 30173, 40183, 59291, 60346, 80366, 90519, 118582, 120549, 177873, 181038, 241098, 355746, 652201, 770783, 1304402, 1541566, 1956603, 2312349, 3913206, 4624698, 8478613, 16957226, 25435839, 50871678]

約数ペア:

[(1, 50871678), (2, 25435839), (3, 16957226), (6, 8478613), (11, 4624698), (13, 3913206), (22, 2312349), (26, 1956603), (33, 1541566), (39, 1304402), (66, 770783), (78, 652201), (143, 355746), (211, 241098), (281, 181038), (286, 177873), (422, 120549), (429, 118582), (562, 90519), (633, 80366), (843, 60346), (858, 59291), (1266, 40183), (1686, 30173), (2321, 21918), (2743, 18546), (3091, 16458), (3653, 13926), (4642, 10959), (5486, 9273), (6182, 8229), (6963, 7306)]