39900672

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1268

約数の個数: 120

約数和(自身を含む): 131713296

約数和(自身を除く): 91812624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1237, 1344, 1536, 1792, 2016, 2304, 2474, 2688, 3584, 3711, 4032, 4608, 4948, 5376, 7422, 8064, 8659, 9896, 10752, 11133, 14844, 16128, 17318, 19792, 22266, 25977, 29688, 32256, 34636, 39584, 44532, 51954, 59376, 69272, 77931, 79168, 89064, 103908, 118752, 138544, 155862, 158336, 178128, 207816, 237504, 277088, 311724, 316672, 356256, 415632, 475008, 554176, 623448, 633344, 712512, 831264, 950016, 1108352, 1246896, 1425024, 1662528, 1900032, 2216704, 2493792, 2850048, 3325056, 4433408, 4987584, 5700096, 6650112, 9975168, 13300224, 19950336, 39900672]

約数ペア:

[(1, 39900672), (2, 19950336), (3, 13300224), (4, 9975168), (6, 6650112), (7, 5700096), (8, 4987584), (9, 4433408), (12, 3325056), (14, 2850048), (16, 2493792), (18, 2216704), (21, 1900032), (24, 1662528), (28, 1425024), (32, 1246896), (36, 1108352), (42, 950016), (48, 831264), (56, 712512), (63, 633344), (64, 623448), (72, 554176), (84, 475008), (96, 415632), (112, 356256), (126, 316672), (128, 311724), (144, 277088), (168, 237504), (192, 207816), (224, 178128), (252, 158336), (256, 155862), (288, 138544), (336, 118752), (384, 103908), (448, 89064), (504, 79168), (512, 77931), (576, 69272), (672, 59376), (768, 51954), (896, 44532), (1008, 39584), (1152, 34636), (1237, 32256), (1344, 29688), (1536, 25977), (1792, 22266), (2016, 19792), (2304, 17318), (2474, 16128), (2688, 14844), (3584, 11133), (3711, 10752), (4032, 9896), (4608, 8659), (4948, 8064), (5376, 7422)]