38725324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 80438400

約数和(自身を除く): 41713076

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 89, 116, 121, 124, 178, 242, 319, 341, 356, 484, 638, 682, 899, 979, 1276, 1364, 1798, 1958, 2581, 2759, 3509, 3596, 3751, 3916, 5162, 5518, 7018, 7502, 9889, 10324, 10769, 11036, 14036, 15004, 19778, 21538, 28391, 30349, 39556, 43076, 56782, 60698, 80011, 108779, 113564, 121396, 160022, 217558, 312301, 320044, 333839, 435116, 624602, 667678, 880121, 1249204, 1335356, 1760242, 3520484, 9681331, 19362662, 38725324]

約数ペア:

[(1, 38725324), (2, 19362662), (4, 9681331), (11, 3520484), (22, 1760242), (29, 1335356), (31, 1249204), (44, 880121), (58, 667678), (62, 624602), (89, 435116), (116, 333839), (121, 320044), (124, 312301), (178, 217558), (242, 160022), (319, 121396), (341, 113564), (356, 108779), (484, 80011), (638, 60698), (682, 56782), (899, 43076), (979, 39556), (1276, 30349), (1364, 28391), (1798, 21538), (1958, 19778), (2581, 15004), (2759, 14036), (3509, 11036), (3596, 10769), (3751, 10324), (3916, 9889), (5162, 7502), (5518, 7018)]