53631688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 113742720

約数和(自身を除く): 60111032

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 97, 103, 122, 194, 206, 244, 388, 412, 488, 671, 776, 824, 1067, 1133, 1342, 2134, 2266, 2684, 4268, 4532, 5368, 5917, 6283, 8536, 9064, 9991, 11834, 12566, 19982, 23668, 25132, 39964, 47336, 50264, 65087, 69113, 79928, 109901, 130174, 138226, 219802, 260348, 276452, 439604, 520696, 552904, 609451, 879208, 1218902, 2437804, 4875608, 6703961, 13407922, 26815844, 53631688]

約数ペア:

[(1, 53631688), (2, 26815844), (4, 13407922), (8, 6703961), (11, 4875608), (22, 2437804), (44, 1218902), (61, 879208), (88, 609451), (97, 552904), (103, 520696), (122, 439604), (194, 276452), (206, 260348), (244, 219802), (388, 138226), (412, 130174), (488, 109901), (671, 79928), (776, 69113), (824, 65087), (1067, 50264), (1133, 47336), (1342, 39964), (2134, 25132), (2266, 23668), (2684, 19982), (4268, 12566), (4532, 11834), (5368, 9991), (5917, 9064), (6283, 8536)]