40124535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 34386825

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 97, 109, 115, 165, 253, 291, 327, 345, 485, 545, 759, 1067, 1199, 1265, 1455, 1635, 2231, 2507, 3201, 3597, 3795, 5335, 5995, 6693, 7521, 10573, 11155, 12535, 16005, 17985, 24541, 27577, 31719, 33465, 37605, 52865, 73623, 82731, 116303, 122705, 137885, 158595, 243179, 348909, 368115, 413655, 581515, 729537, 1215895, 1744545, 2674969, 3647685, 8024907, 13374845, 40124535]

約数ペア:

[(1, 40124535), (3, 13374845), (5, 8024907), (11, 3647685), (15, 2674969), (23, 1744545), (33, 1215895), (55, 729537), (69, 581515), (97, 413655), (109, 368115), (115, 348909), (165, 243179), (253, 158595), (291, 137885), (327, 122705), (345, 116303), (485, 82731), (545, 73623), (759, 52865), (1067, 37605), (1199, 33465), (1265, 31719), (1455, 27577), (1635, 24541), (2231, 17985), (2507, 16005), (3201, 12535), (3597, 11155), (3795, 10573), (5335, 7521), (5995, 6693)]