53357399570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1\times {\mathrm{2213}}^1$

素因数の和:3491

約数の個数: 64

約数和(自身を含む): 100886135040

約数和(自身を除く): 47528735470

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 1171, 2059, 2213, 2342, 4118, 4426, 5855, 10295, 11065, 11710, 20590, 22130, 33959, 64177, 67918, 83141, 128354, 157123, 166282, 169795, 314246, 320885, 339590, 415705, 641770, 785615, 831410, 1571230, 2411089, 2591423, 4556567, 4822178, 5182846, 9113134, 12055445, 12957115, 22782835, 24110890, 25914230, 45565670, 75151267, 150302534, 183991033, 367982066, 375756335, 751512670, 919955165, 1839910330, 5335739957, 10671479914, 26678699785, 53357399570]

約数ペア:

[(1, 53357399570), (2, 26678699785), (5, 10671479914), (10, 5335739957), (29, 1839910330), (58, 919955165), (71, 751512670), (142, 375756335), (145, 367982066), (290, 183991033), (355, 150302534), (710, 75151267), (1171, 45565670), (2059, 25914230), (2213, 24110890), (2342, 22782835), (4118, 12957115), (4426, 12055445), (5855, 9113134), (10295, 5182846), (11065, 4822178), (11710, 4556567), (20590, 2591423), (22130, 2411089), (33959, 1571230), (64177, 831410), (67918, 785615), (83141, 641770), (128354, 415705), (157123, 339590), (166282, 320885), (169795, 314246)]