56552777778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2635019}}^1$

素因数の和:2635111

約数の個数: 48

約数和(自身を含む): 133374172320

約数和(自身を除く): 76821394542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 10731, 21462, 2635019, 5270038, 7905057, 15810114, 18445133, 36890266, 55335399, 110670798, 129115931, 192356387, 258231862, 384712774, 387347793, 577069161, 774695586, 1154138322, 1346494709, 2692989418, 4039484127, 8078968254, 9425462963, 18850925926, 28276388889, 56552777778]

約数ペア:

[(1, 56552777778), (2, 28276388889), (3, 18850925926), (6, 9425462963), (7, 8078968254), (14, 4039484127), (21, 2692989418), (42, 1346494709), (49, 1154138322), (73, 774695586), (98, 577069161), (146, 387347793), (147, 384712774), (219, 258231862), (294, 192356387), (438, 129115931), (511, 110670798), (1022, 55335399), (1533, 36890266), (3066, 18445133), (3577, 15810114), (7154, 7905057), (10731, 5270038), (21462, 2635019)]