45777688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 100332540

約数和(自身を除く): 54554852

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 131, 152, 209, 242, 262, 361, 418, 484, 524, 722, 836, 968, 1048, 1441, 1444, 1672, 2299, 2489, 2882, 2888, 3971, 4598, 4978, 5764, 7942, 9196, 9956, 11528, 15851, 15884, 18392, 19912, 27379, 31702, 31768, 43681, 47291, 54758, 63404, 87362, 94582, 109516, 126808, 174724, 189164, 219032, 301169, 349448, 378328, 520201, 602338, 1040402, 1204676, 2080804, 2409352, 4161608, 5722211, 11444422, 22888844, 45777688]

約数ペア:

[(1, 45777688), (2, 22888844), (4, 11444422), (8, 5722211), (11, 4161608), (19, 2409352), (22, 2080804), (38, 1204676), (44, 1040402), (76, 602338), (88, 520201), (121, 378328), (131, 349448), (152, 301169), (209, 219032), (242, 189164), (262, 174724), (361, 126808), (418, 109516), (484, 94582), (524, 87362), (722, 63404), (836, 54758), (968, 47291), (1048, 43681), (1441, 31768), (1444, 31702), (1672, 27379), (2299, 19912), (2489, 18392), (2882, 15884), (2888, 15851), (3971, 11528), (4598, 9956), (4978, 9196), (5764, 7942)]