55430752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7055

約数の個数: 48

約数和(自身を含む): 123726960

約数和(自身を除く): 68296208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7013, 7904, 14026, 28052, 56104, 91169, 112208, 133247, 182338, 224416, 266494, 364676, 532988, 729352, 1065976, 1458704, 1732211, 2131952, 2917408, 3464422, 4263904, 6928844, 13857688, 27715376, 55430752]

約数ペア:

[(1, 55430752), (2, 27715376), (4, 13857688), (8, 6928844), (13, 4263904), (16, 3464422), (19, 2917408), (26, 2131952), (32, 1732211), (38, 1458704), (52, 1065976), (76, 729352), (104, 532988), (152, 364676), (208, 266494), (247, 224416), (304, 182338), (416, 133247), (494, 112208), (608, 91169), (988, 56104), (1976, 28052), (3952, 14026), (7013, 7904)]