56553332458

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{127081}}^1$

素因数の和:127355

約数の個数: 48

約数和(自身を含む): 104308905600

約数和(自身を除く): 47755573142

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 239, 266, 478, 931, 1673, 1862, 3346, 4541, 9082, 11711, 23422, 31787, 63574, 127081, 222509, 254162, 445018, 889567, 1779134, 2414539, 4829078, 6226969, 12453938, 16901773, 30372359, 33803546, 60744718, 118312411, 212606513, 236624822, 425213026, 577074821, 1154149642, 1488245591, 2976491182, 4039523747, 8079047494, 28276666229, 56553332458]

約数ペア:

[(1, 56553332458), (2, 28276666229), (7, 8079047494), (14, 4039523747), (19, 2976491182), (38, 1488245591), (49, 1154149642), (98, 577074821), (133, 425213026), (239, 236624822), (266, 212606513), (478, 118312411), (931, 60744718), (1673, 33803546), (1862, 30372359), (3346, 16901773), (4541, 12453938), (9082, 6226969), (11711, 4829078), (23422, 2414539), (31787, 1779134), (63574, 889567), (127081, 445018), (222509, 254162)]