53663896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 120304800

約数和(自身を除く): 66640904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 244, 286, 488, 572, 671, 769, 793, 1144, 1342, 1538, 1586, 2684, 3076, 3172, 5368, 6152, 6344, 8459, 8723, 9997, 16918, 17446, 19994, 33836, 34892, 39988, 46909, 67672, 69784, 79976, 93818, 109967, 187636, 219934, 375272, 439868, 515999, 609817, 879736, 1031998, 1219634, 2063996, 2439268, 4127992, 4878536, 6707987, 13415974, 26831948, 53663896]

約数ペア:

[(1, 53663896), (2, 26831948), (4, 13415974), (8, 6707987), (11, 4878536), (13, 4127992), (22, 2439268), (26, 2063996), (44, 1219634), (52, 1031998), (61, 879736), (88, 609817), (104, 515999), (122, 439868), (143, 375272), (244, 219934), (286, 187636), (488, 109967), (572, 93818), (671, 79976), (769, 69784), (793, 67672), (1144, 46909), (1342, 39988), (1538, 34892), (1586, 33836), (2684, 19994), (3076, 17446), (3172, 16918), (5368, 9997), (6152, 8723), (6344, 8459)]