42641118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 100245600

約数和(自身を除く): 57604482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1223, 1341, 1937, 2446, 2682, 3669, 3874, 5811, 7338, 11007, 11622, 15899, 17433, 22014, 31798, 34866, 47697, 95394, 143091, 182227, 286182, 364454, 546681, 1093362, 1640043, 2368951, 3280086, 4737902, 7106853, 14213706, 21320559, 42641118]

約数ペア:

[(1, 42641118), (2, 21320559), (3, 14213706), (6, 7106853), (9, 4737902), (13, 3280086), (18, 2368951), (26, 1640043), (39, 1093362), (78, 546681), (117, 364454), (149, 286182), (234, 182227), (298, 143091), (447, 95394), (894, 47697), (1223, 34866), (1341, 31798), (1937, 22014), (2446, 17433), (2682, 15899), (3669, 11622), (3874, 11007), (5811, 7338)]