40376880148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{518743}}^1$

素因数の和:518848

約数の個数: 48

約数和(自身を含む): 81048562560

約数和(自身を除く): 40671682412

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1276, 1342, 1769, 2684, 3538, 7076, 19459, 38918, 77836, 518743, 1037486, 2074972, 5706173, 11412346, 15043547, 22824692, 30087094, 31643323, 60174188, 63286646, 126573292, 165479017, 330958034, 348076553, 661916068, 696153106, 917656367, 1392306212, 1835312734, 3670625468, 10094220037, 20188440074, 40376880148]

約数ペア:

[(1, 40376880148), (2, 20188440074), (4, 10094220037), (11, 3670625468), (22, 1835312734), (29, 1392306212), (44, 917656367), (58, 696153106), (61, 661916068), (116, 348076553), (122, 330958034), (244, 165479017), (319, 126573292), (638, 63286646), (671, 60174188), (1276, 31643323), (1342, 30087094), (1769, 22824692), (2684, 15043547), (3538, 11412346), (7076, 5706173), (19459, 2074972), (38918, 1037486), (77836, 518743)]