48781712

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 116778240

約数和(自身を除く): 67996528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 653, 667, 812, 1288, 1306, 1334, 1624, 2576, 2612, 2668, 3248, 4571, 4669, 5224, 5336, 9142, 9338, 10448, 10672, 15019, 18284, 18676, 18937, 30038, 36568, 37352, 37874, 60076, 73136, 74704, 75748, 105133, 120152, 132559, 151496, 210266, 240304, 265118, 302992, 420532, 435551, 530236, 841064, 871102, 1060472, 1682128, 1742204, 2120944, 3048857, 3484408, 6097714, 6968816, 12195428, 24390856, 48781712]

約数ペア:

[(1, 48781712), (2, 24390856), (4, 12195428), (7, 6968816), (8, 6097714), (14, 3484408), (16, 3048857), (23, 2120944), (28, 1742204), (29, 1682128), (46, 1060472), (56, 871102), (58, 841064), (92, 530236), (112, 435551), (116, 420532), (161, 302992), (184, 265118), (203, 240304), (232, 210266), (322, 151496), (368, 132559), (406, 120152), (464, 105133), (644, 75748), (653, 74704), (667, 73136), (812, 60076), (1288, 37874), (1306, 37352), (1334, 36568), (1624, 30038), (2576, 18937), (2612, 18676), (2668, 18284), (3248, 15019), (4571, 10672), (4669, 10448), (5224, 9338), (5336, 9142)]