4077771850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 72

約数和(自身を含む): 7990808868

約数和(自身を除く): 3913037018

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 185, 205, 370, 410, 925, 1025, 1369, 1453, 1517, 1850, 2050, 2738, 2906, 3034, 6845, 7265, 7585, 13690, 14530, 15170, 34225, 36325, 37925, 53761, 56129, 59573, 68450, 72650, 75850, 107522, 112258, 119146, 268805, 280645, 297865, 537610, 561290, 595730, 1344025, 1403225, 1489325, 1989157, 2204201, 2688050, 2806450, 2978650, 3978314, 4408402, 9945785, 11021005, 19891570, 22042010, 49728925, 55105025, 81555437, 99457850, 110210050, 163110874, 407777185, 815554370, 2038885925, 4077771850]

約数ペア:

[(1, 4077771850), (2, 2038885925), (5, 815554370), (10, 407777185), (25, 163110874), (37, 110210050), (41, 99457850), (50, 81555437), (74, 55105025), (82, 49728925), (185, 22042010), (205, 19891570), (370, 11021005), (410, 9945785), (925, 4408402), (1025, 3978314), (1369, 2978650), (1453, 2806450), (1517, 2688050), (1850, 2204201), (2050, 1989157), (2738, 1489325), (2906, 1403225), (3034, 1344025), (6845, 595730), (7265, 561290), (7585, 537610), (13690, 297865), (14530, 280645), (15170, 268805), (34225, 119146), (36325, 112258), (37925, 107522), (53761, 75850), (56129, 72650), (59573, 68450)]