55476018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 129991680

約数和(自身を除く): 74515662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 383, 619, 766, 1149, 1238, 1857, 2298, 3447, 3714, 4979, 5571, 6894, 8047, 9958, 11142, 14937, 16094, 24141, 29874, 44811, 48282, 72423, 89622, 144846, 237077, 474154, 711231, 1422462, 2133693, 3082001, 4267386, 6164002, 9246003, 18492006, 27738009, 55476018]

約数ペア:

[(1, 55476018), (2, 27738009), (3, 18492006), (6, 9246003), (9, 6164002), (13, 4267386), (18, 3082001), (26, 2133693), (39, 1422462), (78, 711231), (117, 474154), (234, 237077), (383, 144846), (619, 89622), (766, 72423), (1149, 48282), (1238, 44811), (1857, 29874), (2298, 24141), (3447, 16094), (3714, 14937), (4979, 11142), (5571, 9958), (6894, 8047)]