29781752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 45213448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3719, 4004, 7438, 8008, 14876, 26033, 29752, 40909, 48347, 52066, 81818, 96694, 104132, 163636, 193388, 208264, 286363, 327272, 338429, 386776, 531817, 572726, 676858, 1063634, 1145452, 1353716, 2127268, 2290904, 2707432, 3722719, 4254536, 7445438, 14890876, 29781752]

約数ペア:

[(1, 29781752), (2, 14890876), (4, 7445438), (7, 4254536), (8, 3722719), (11, 2707432), (13, 2290904), (14, 2127268), (22, 1353716), (26, 1145452), (28, 1063634), (44, 676858), (52, 572726), (56, 531817), (77, 386776), (88, 338429), (91, 327272), (104, 286363), (143, 208264), (154, 193388), (182, 163636), (286, 104132), (308, 96694), (364, 81818), (572, 52066), (616, 48347), (728, 40909), (1001, 29752), (1144, 26033), (2002, 14876), (3719, 8008), (4004, 7438)]