38005132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 80438400

約数和(自身を除く): 42433268

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 149, 187, 242, 298, 341, 374, 484, 527, 596, 682, 748, 1054, 1364, 1639, 2057, 2108, 2533, 3278, 3751, 4114, 4619, 5066, 5797, 6556, 7502, 8228, 9238, 10132, 11594, 15004, 18029, 18476, 23188, 27863, 36058, 50809, 55726, 63767, 72116, 78523, 101618, 111452, 127534, 157046, 203236, 255068, 306493, 314092, 558899, 612986, 863753, 1117798, 1225972, 1727506, 2235596, 3455012, 9501283, 19002566, 38005132]

約数ペア:

[(1, 38005132), (2, 19002566), (4, 9501283), (11, 3455012), (17, 2235596), (22, 1727506), (31, 1225972), (34, 1117798), (44, 863753), (62, 612986), (68, 558899), (121, 314092), (124, 306493), (149, 255068), (187, 203236), (242, 157046), (298, 127534), (341, 111452), (374, 101618), (484, 78523), (527, 72116), (596, 63767), (682, 55726), (748, 50809), (1054, 36058), (1364, 27863), (1639, 23188), (2057, 18476), (2108, 18029), (2533, 15004), (3278, 11594), (3751, 10132), (4114, 9238), (4619, 8228), (5066, 7502), (5797, 6556)]