48311961685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 64227098880

約数和(自身を除く): 15915137195

約数列:

[1, 5, 13, 65, 67, 193, 229, 251, 335, 871, 965, 1145, 1255, 2509, 2977, 3263, 4355, 12545, 12931, 14885, 15343, 16315, 16817, 44197, 48443, 57479, 64655, 76715, 84085, 168103, 199459, 218621, 220985, 242215, 287395, 574561, 629759, 747227, 840515, 997295, 1093105, 2872805, 2961199, 3148795, 3245681, 3736135, 3851093, 11093447, 14805995, 16228405, 19255465, 38495587, 42193853, 50064209, 55467235, 144214811, 192477935, 210969265, 250321045, 721074055, 743260949, 3716304745, 9662392337, 48311961685]

約数ペア:

[(1, 48311961685), (5, 9662392337), (13, 3716304745), (65, 743260949), (67, 721074055), (193, 250321045), (229, 210969265), (251, 192477935), (335, 144214811), (871, 55467235), (965, 50064209), (1145, 42193853), (1255, 38495587), (2509, 19255465), (2977, 16228405), (3263, 14805995), (4355, 11093447), (12545, 3851093), (12931, 3736135), (14885, 3245681), (15343, 3148795), (16315, 2961199), (16817, 2872805), (44197, 1093105), (48443, 997295), (57479, 840515), (64655, 747227), (76715, 629759), (84085, 574561), (168103, 287395), (199459, 242215), (218621, 220985)]